15704532016

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{9718151}}^1$

素因数の和:9718260

約数の個数: 20

約数和(自身を含む): 30728796624

約数和(自身を除く): 15024264608

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 9718151, 19436302, 38872604, 77745208, 155490416, 981533251, 1963066502, 3926133004, 7852266008, 15704532016]

約数ペア:

[(1, 15704532016), (2, 7852266008), (4, 3926133004), (8, 1963066502), (16, 981533251), (101, 155490416), (202, 77745208), (404, 38872604), (808, 19436302), (1616, 9718151)]