15957408074

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1\times {\mathrm{38953}}^1$

素因数の和:40009

約数の個数: 16

約数和(自身を含む): 24060016008

約数和(自身を除く): 8102607934

約数列:

[1, 2, 257, 514, 797, 1594, 38953, 77906, 204829, 409658, 10010921, 20021842, 31045541, 62091082, 7978704037, 15957408074]

約数ペア:

[(1, 15957408074), (2, 7978704037), (257, 62091082), (514, 31045541), (797, 20021842), (1594, 10010921), (38953, 409658), (77906, 204829)]