31334672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{115201}}^1$

素因数の和:115226

約数の個数: 20

約数和(自身を含む): 64282716

約数和(自身を除く): 32948044

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 115201, 230402, 460804, 921608, 1843216, 1958417, 3916834, 7833668, 15667336, 31334672]

約数ペア:

[(1, 31334672), (2, 15667336), (4, 7833668), (8, 3916834), (16, 1958417), (17, 1843216), (34, 921608), (68, 460804), (136, 230402), (272, 115201)]