15694539238

素因数分解:

$2^1\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{377327}}^1$

素因数の和:380307

約数の個数: 16

約数和(自身を含む): 26914051584

約数和(自身を除く): 11219512346

約数列:

[1, 2, 7, 14, 2971, 5942, 20797, 41594, 377327, 754654, 2641289, 5282578, 1121038517, 2242077034, 7847269619, 15694539238]

約数ペア:

[(1, 15694539238), (2, 7847269619), (7, 2242077034), (14, 1121038517), (2971, 5282578), (5942, 2641289), (20797, 754654), (41594, 377327)]