12942888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{77041}}^1$

素因数の和:77057

約数の個数: 32

約数和(自身を含む): 36980160

約数和(自身を除く): 24037272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 77041, 154082, 231123, 308164, 462246, 539287, 616328, 924492, 1078574, 1617861, 1848984, 2157148, 3235722, 4314296, 6471444, 12942888]

約数ペア:

[(1, 12942888), (2, 6471444), (3, 4314296), (4, 3235722), (6, 2157148), (7, 1848984), (8, 1617861), (12, 1078574), (14, 924492), (21, 616328), (24, 539287), (28, 462246), (42, 308164), (56, 231123), (84, 154082), (168, 77041)]