15017212

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1747}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 30149504

約数和(自身を除く): 15132292

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 1747, 2149, 3494, 4298, 6988, 8596, 12229, 24458, 48916, 536329, 1072658, 2145316, 3754303, 7508606, 15017212]

約数ペア:

[(1, 15017212), (2, 7508606), (4, 3754303), (7, 2145316), (14, 1072658), (28, 536329), (307, 48916), (614, 24458), (1228, 12229), (1747, 8596), (2149, 6988), (3494, 4298)]