15201688

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{31151}}^1$

素因数の和:31218

約数の個数: 16

約数和(自身を含む): 28971360

約数和(自身を除く): 13769672

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 31151, 62302, 124604, 249208, 1900211, 3800422, 7600844, 15201688]

約数ペア:

[(1, 15201688), (2, 7600844), (4, 3800422), (8, 1900211), (61, 249208), (122, 124604), (244, 62302), (488, 31151)]