27422808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 84049920

約数和(自身を除く): 56627112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 56, 69, 84, 92, 94, 138, 141, 151, 161, 168, 184, 188, 276, 282, 302, 322, 329, 376, 453, 483, 552, 564, 604, 644, 658, 906, 966, 987, 1057, 1081, 1128, 1208, 1288, 1316, 1812, 1932, 1974, 2114, 2162, 2632, 3171, 3243, 3473, 3624, 3864, 3948, 4228, 4324, 6342, 6486, 6946, 7097, 7567, 7896, 8456, 8648, 10419, 12684, 12972, 13892, 14194, 15134, 20838, 21291, 22701, 24311, 25368, 25944, 27784, 28388, 30268, 41676, 42582, 45402, 48622, 49679, 56776, 60536, 72933, 83352, 85164, 90804, 97244, 99358, 145866, 149037, 163231, 170328, 181608, 194488, 198716, 291732, 298074, 326462, 397432, 489693, 583464, 596148, 652924, 979386, 1142617, 1192296, 1305848, 1958772, 2285234, 3427851, 3917544, 4570468, 6855702, 9140936, 13711404, 27422808]

約数ペア:

[(1, 27422808), (2, 13711404), (3, 9140936), (4, 6855702), (6, 4570468), (7, 3917544), (8, 3427851), (12, 2285234), (14, 1958772), (21, 1305848), (23, 1192296), (24, 1142617), (28, 979386), (42, 652924), (46, 596148), (47, 583464), (56, 489693), (69, 397432), (84, 326462), (92, 298074), (94, 291732), (138, 198716), (141, 194488), (151, 181608), (161, 170328), (168, 163231), (184, 149037), (188, 145866), (276, 99358), (282, 97244), (302, 90804), (322, 85164), (329, 83352), (376, 72933), (453, 60536), (483, 56776), (552, 49679), (564, 48622), (604, 45402), (644, 42582), (658, 41676), (906, 30268), (966, 28388), (987, 27784), (1057, 25944), (1081, 25368), (1128, 24311), (1208, 22701), (1288, 21291), (1316, 20838), (1812, 15134), (1932, 14194), (1974, 13892), (2114, 12972), (2162, 12684), (2632, 10419), (3171, 8648), (3243, 8456), (3473, 7896), (3624, 7567), (3864, 7097), (3948, 6946), (4228, 6486), (4324, 6342)]