18868248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{12479}}^1$

素因数の和:12501

約数の個数: 64

約数和(自身を含む): 59904000

約数和(自身を除く): 41035752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 12479, 24958, 37437, 49916, 74874, 87353, 99832, 112311, 149748, 174706, 224622, 262059, 299496, 336933, 349412, 449244, 524118, 673866, 698824, 786177, 898488, 1048236, 1347732, 1572354, 2096472, 2358531, 2695464, 3144708, 4717062, 6289416, 9434124, 18868248]

約数ペア:

[(1, 18868248), (2, 9434124), (3, 6289416), (4, 4717062), (6, 3144708), (7, 2695464), (8, 2358531), (9, 2096472), (12, 1572354), (14, 1347732), (18, 1048236), (21, 898488), (24, 786177), (27, 698824), (28, 673866), (36, 524118), (42, 449244), (54, 349412), (56, 336933), (63, 299496), (72, 262059), (84, 224622), (108, 174706), (126, 149748), (168, 112311), (189, 99832), (216, 87353), (252, 74874), (378, 49916), (504, 37437), (756, 24958), (1512, 12479)]