56521416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{336437}}^1$

素因数の和:336453

約数の個数: 32

約数和(自身を含む): 161490240

約数和(自身を除く): 104968824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 336437, 672874, 1009311, 1345748, 2018622, 2355059, 2691496, 4037244, 4710118, 7065177, 8074488, 9420236, 14130354, 18840472, 28260708, 56521416]

約数ペア:

[(1, 56521416), (2, 28260708), (3, 18840472), (4, 14130354), (6, 9420236), (7, 8074488), (8, 7065177), (12, 4710118), (14, 4037244), (21, 2691496), (24, 2355059), (28, 2018622), (42, 1345748), (56, 1009311), (84, 672874), (168, 336437)]