15676942874

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{277891}}^1$

素因数の和:278381

約数の個数: 16

約数和(自身を含む): 23923166496

約数和(自身を除く): 8246223622

約数列:

[1, 2, 67, 134, 421, 842, 28207, 56414, 277891, 555782, 18618697, 37237394, 116992111, 233984222, 7838471437, 15676942874]

約数ペア:

[(1, 15676942874), (2, 7838471437), (67, 233984222), (134, 116992111), (421, 37237394), (842, 18618697), (28207, 555782), (56414, 277891)]