15236272

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{20261}}^1$

素因数の和:20316

約数の個数: 20

約数和(自身を含む): 30149856

約数和(自身を除く): 14913584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 20261, 40522, 81044, 162088, 324176, 952267, 1904534, 3809068, 7618136, 15236272]

約数ペア:

[(1, 15236272), (2, 7618136), (4, 3809068), (8, 1904534), (16, 952267), (47, 324176), (94, 162088), (188, 81044), (376, 40522), (752, 20261)]