26878766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20149}}^1$

素因数の和:20203

約数の個数: 16

約数和(自身を含む): 43524000

約数和(自身を除く): 16645234

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 20149, 40298, 463427, 584321, 926854, 1168642, 13439383, 26878766]

約数ペア:

[(1, 26878766), (2, 13439383), (23, 1168642), (29, 926854), (46, 584321), (58, 463427), (667, 40298), (1334, 20149)]