31496716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4099}}^1$

素因数の和:4233

約数の個数: 24

約数和(自身を含む): 58892400

約数和(自身を除く): 27395684

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 4099, 7684, 8198, 16396, 69683, 139366, 278732, 463187, 926374, 1852748, 7874179, 15748358, 31496716]

約数ペア:

[(1, 31496716), (2, 15748358), (4, 7874179), (17, 1852748), (34, 926374), (68, 463187), (113, 278732), (226, 139366), (452, 69683), (1921, 16396), (3842, 8198), (4099, 7684)]