15461296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56843}}^1$

素因数の和:56868

約数の個数: 20

約数和(自身を含む): 31718952

約数和(自身を除く): 16257656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56843, 113686, 227372, 454744, 909488, 966331, 1932662, 3865324, 7730648, 15461296]

約数ペア:

[(1, 15461296), (2, 7730648), (4, 3865324), (8, 1932662), (16, 966331), (17, 909488), (34, 454744), (68, 227372), (136, 113686), (272, 56843)]