15926522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3917}}^1$

素因数の和:4045

約数の個数: 16

約数和(自身を含む): 25388640

約数和(自身を除く): 9462118

約数列:

[1, 2, 19, 38, 107, 214, 2033, 3917, 4066, 7834, 74423, 148846, 419119, 838238, 7963261, 15926522]

約数ペア:

[(1, 15926522), (2, 7963261), (19, 838238), (38, 419119), (107, 148846), (214, 74423), (2033, 7834), (3917, 4066)]