23896908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 216

約数和(自身を含む): 79672320

約数和(自身を除く): 55775412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 31, 36, 38, 42, 46, 49, 57, 62, 63, 69, 76, 84, 92, 93, 98, 114, 124, 126, 133, 138, 147, 161, 171, 186, 196, 207, 217, 228, 252, 266, 276, 279, 294, 322, 342, 372, 399, 414, 434, 437, 441, 483, 532, 558, 588, 589, 644, 651, 684, 713, 798, 828, 868, 874, 882, 931, 966, 1116, 1127, 1178, 1197, 1302, 1311, 1426, 1449, 1519, 1596, 1748, 1764, 1767, 1862, 1932, 1953, 2139, 2254, 2356, 2394, 2604, 2622, 2793, 2852, 2898, 3038, 3059, 3381, 3534, 3724, 3906, 3933, 4123, 4278, 4508, 4557, 4788, 4991, 5244, 5301, 5586, 5796, 6076, 6118, 6417, 6762, 7068, 7812, 7866, 8246, 8379, 8556, 9114, 9177, 9982, 10143, 10602, 11172, 12236, 12369, 12834, 13524, 13547, 13671, 14973, 15732, 16492, 16758, 18228, 18354, 19964, 20286, 21204, 21413, 24738, 25668, 27094, 27342, 27531, 28861, 29946, 33516, 34937, 36708, 37107, 40572, 40641, 42826, 44919, 49476, 54188, 54684, 55062, 57722, 59892, 64239, 69874, 74214, 81282, 85652, 86583, 89838, 94829, 104811, 110124, 115444, 121923, 128478, 139748, 148428, 162564, 173166, 179676, 189658, 192717, 209622, 243846, 256956, 259749, 284487, 314433, 346332, 379316, 385434, 419244, 487692, 519498, 568974, 628866, 663803, 770868, 853461, 1038996, 1137948, 1257732, 1327606, 1706922, 1991409, 2655212, 3413844, 3982818, 5974227, 7965636, 11948454, 23896908]

約数ペア:

[(1, 23896908), (2, 11948454), (3, 7965636), (4, 5974227), (6, 3982818), (7, 3413844), (9, 2655212), (12, 1991409), (14, 1706922), (18, 1327606), (19, 1257732), (21, 1137948), (23, 1038996), (28, 853461), (31, 770868), (36, 663803), (38, 628866), (42, 568974), (46, 519498), (49, 487692), (57, 419244), (62, 385434), (63, 379316), (69, 346332), (76, 314433), (84, 284487), (92, 259749), (93, 256956), (98, 243846), (114, 209622), (124, 192717), (126, 189658), (133, 179676), (138, 173166), (147, 162564), (161, 148428), (171, 139748), (186, 128478), (196, 121923), (207, 115444), (217, 110124), (228, 104811), (252, 94829), (266, 89838), (276, 86583), (279, 85652), (294, 81282), (322, 74214), (342, 69874), (372, 64239), (399, 59892), (414, 57722), (434, 55062), (437, 54684), (441, 54188), (483, 49476), (532, 44919), (558, 42826), (588, 40641), (589, 40572), (644, 37107), (651, 36708), (684, 34937), (713, 33516), (798, 29946), (828, 28861), (868, 27531), (874, 27342), (882, 27094), (931, 25668), (966, 24738), (1116, 21413), (1127, 21204), (1178, 20286), (1197, 19964), (1302, 18354), (1311, 18228), (1426, 16758), (1449, 16492), (1519, 15732), (1596, 14973), (1748, 13671), (1764, 13547), (1767, 13524), (1862, 12834), (1932, 12369), (1953, 12236), (2139, 11172), (2254, 10602), (2356, 10143), (2394, 9982), (2604, 9177), (2622, 9114), (2793, 8556), (2852, 8379), (2898, 8246), (3038, 7866), (3059, 7812), (3381, 7068), (3534, 6762), (3724, 6417), (3906, 6118), (3933, 6076), (4123, 5796), (4278, 5586), (4508, 5301), (4557, 5244), (4788, 4991)]