25517402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4243}}^1$

素因数の和:4373

約数の個数: 16

約数和(自身を含む): 39927552

約数和(自身を除く): 14410150

約数列:

[1, 2, 31, 62, 97, 194, 3007, 4243, 6014, 8486, 131533, 263066, 411571, 823142, 12758701, 25517402]

約数ペア:

[(1, 25517402), (2, 12758701), (31, 823142), (62, 411571), (97, 263066), (194, 131533), (3007, 8486), (4243, 6014)]