15704091472

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{12424123}}^1$

素因数の和:12424210

約数の個数: 20

約数和(自身を含む): 30811827520

約数和(自身を除く): 15107736048

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 12424123, 24848246, 49696492, 99392984, 198785968, 981505717, 1963011434, 3926022868, 7852045736, 15704091472]

約数ペア:

[(1, 15704091472), (2, 7852045736), (4, 3926022868), (8, 1963011434), (16, 981505717), (79, 198785968), (158, 99392984), (316, 49696492), (632, 24848246), (1264, 12424123)]