15431048

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 29789760

約数和(自身を除く): 14358712

約数列:

[1, 2, 4, 8, 61, 103, 122, 206, 244, 307, 412, 488, 614, 824, 1228, 2456, 6283, 12566, 18727, 25132, 31621, 37454, 50264, 63242, 74908, 126484, 149816, 252968, 1928881, 3857762, 7715524, 15431048]

約数ペア:

[(1, 15431048), (2, 7715524), (4, 3857762), (8, 1928881), (61, 252968), (103, 149816), (122, 126484), (206, 74908), (244, 63242), (307, 50264), (412, 37454), (488, 31621), (614, 25132), (824, 18727), (1228, 12566), (2456, 6283)]