23638670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12641}}^1$

素因数の和:12676

約数の個数: 32

約数和(自身を含む): 49152096

約数和(自身を除く): 25513426

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 12641, 25282, 63205, 126410, 139051, 214897, 278102, 429794, 695255, 1074485, 1390510, 2148970, 2363867, 4727734, 11819335, 23638670]

約数ペア:

[(1, 23638670), (2, 11819335), (5, 4727734), (10, 2363867), (11, 2148970), (17, 1390510), (22, 1074485), (34, 695255), (55, 429794), (85, 278102), (110, 214897), (170, 139051), (187, 126410), (374, 63205), (935, 25282), (1870, 12641)]