15696989072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23928337}}^1$

素因数の和:23928386

約数の個数: 20

約数和(自身を含む): 31154696076

約数和(自身を除く): 15457707004

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23928337, 47856674, 95713348, 191426696, 382853392, 981061817, 1962123634, 3924247268, 7848494536, 15696989072]

約数ペア:

[(1, 15696989072), (2, 7848494536), (4, 3924247268), (8, 1962123634), (16, 981061817), (41, 382853392), (82, 191426696), (164, 95713348), (328, 47856674), (656, 23928337)]