15307628

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2591}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 30772224

約数和(自身を除く): 15464596

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2591, 2954, 5182, 5908, 10364, 18137, 36274, 72548, 546701, 1093402, 2186804, 3826907, 7653814, 15307628]

約数ペア:

[(1, 15307628), (2, 7653814), (4, 3826907), (7, 2186804), (14, 1093402), (28, 546701), (211, 72548), (422, 36274), (844, 18137), (1477, 10364), (2591, 5908), (2954, 5182)]