13644404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 25458048

約数和(自身を除く): 11813644

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 1231, 2462, 2771, 4924, 5542, 11084, 20927, 41854, 83708, 200653, 401306, 802612, 3411101, 6822202, 13644404]

約数ペア:

[(1, 13644404), (2, 6822202), (4, 3411101), (17, 802612), (34, 401306), (68, 200653), (163, 83708), (326, 41854), (652, 20927), (1231, 11084), (2462, 5542), (2771, 4924)]