19699296

素因数分解:

$2^5\times 3^1\times {\mathrm{205201}}^1$

素因数の和:205214

約数の個数: 24

約数和(自身を含む): 51710904

約数和(自身を除く): 32011608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 205201, 410402, 615603, 820804, 1231206, 1641608, 2462412, 3283216, 4924824, 6566432, 9849648, 19699296]

約数ペア:

[(1, 19699296), (2, 9849648), (3, 6566432), (4, 4924824), (6, 3283216), (8, 2462412), (12, 1641608), (16, 1231206), (24, 820804), (32, 615603), (48, 410402), (96, 205201)]