23918664

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 77688720

約数和(自身を除く): 53770056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 43, 44, 49, 56, 66, 77, 84, 86, 88, 98, 129, 132, 147, 154, 168, 172, 196, 231, 258, 264, 294, 301, 308, 344, 392, 462, 473, 516, 539, 588, 602, 616, 903, 924, 946, 1032, 1078, 1176, 1204, 1419, 1617, 1806, 1848, 1849, 1892, 2107, 2156, 2408, 2838, 3234, 3311, 3612, 3698, 3784, 4214, 4312, 5547, 5676, 6321, 6468, 6622, 7224, 7396, 8428, 9933, 11094, 11352, 12642, 12936, 12943, 13244, 14792, 16856, 19866, 20339, 22188, 23177, 25284, 25886, 26488, 38829, 39732, 40678, 44376, 46354, 50568, 51772, 61017, 69531, 77658, 79464, 81356, 90601, 92708, 103544, 122034, 139062, 142373, 155316, 162712, 181202, 185416, 244068, 271803, 278124, 284746, 310632, 362404, 427119, 488136, 543606, 556248, 569492, 724808, 854238, 996611, 1087212, 1138984, 1708476, 1993222, 2174424, 2989833, 3416952, 3986444, 5979666, 7972888, 11959332, 23918664]

約数ペア:

[(1, 23918664), (2, 11959332), (3, 7972888), (4, 5979666), (6, 3986444), (7, 3416952), (8, 2989833), (11, 2174424), (12, 1993222), (14, 1708476), (21, 1138984), (22, 1087212), (24, 996611), (28, 854238), (33, 724808), (42, 569492), (43, 556248), (44, 543606), (49, 488136), (56, 427119), (66, 362404), (77, 310632), (84, 284746), (86, 278124), (88, 271803), (98, 244068), (129, 185416), (132, 181202), (147, 162712), (154, 155316), (168, 142373), (172, 139062), (196, 122034), (231, 103544), (258, 92708), (264, 90601), (294, 81356), (301, 79464), (308, 77658), (344, 69531), (392, 61017), (462, 51772), (473, 50568), (516, 46354), (539, 44376), (588, 40678), (602, 39732), (616, 38829), (903, 26488), (924, 25886), (946, 25284), (1032, 23177), (1078, 22188), (1176, 20339), (1204, 19866), (1419, 16856), (1617, 14792), (1806, 13244), (1848, 12943), (1849, 12936), (1892, 12642), (2107, 11352), (2156, 11094), (2408, 9933), (2838, 8428), (3234, 7396), (3311, 7224), (3612, 6622), (3698, 6468), (3784, 6321), (4214, 5676), (4312, 5547)]