15693564428

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{663071}}^1$

素因数の和:663233

約数の個数: 24

約数和(自身を含む): 28201778304

約数和(自身を除く): 12508213876

約数列:

[1, 2, 4, 61, 97, 122, 194, 244, 388, 5917, 11834, 23668, 663071, 1326142, 2652284, 40447331, 64317887, 80894662, 128635774, 161789324, 257271548, 3923391107, 7846782214, 15693564428]

約数ペア:

[(1, 15693564428), (2, 7846782214), (4, 3923391107), (61, 257271548), (97, 161789324), (122, 128635774), (194, 80894662), (244, 64317887), (388, 40447331), (5917, 2652284), (11834, 1326142), (23668, 663071)]