15665664812

素因数分解:

$2^2\times 7^1\times {\mathrm{9551}}^1\times {\mathrm{58579}}^1$

素因数の和:68141

約数の個数: 24

約数和(自身を含む): 31335144960

約数和(自身を除く): 15669480148

約数列:

[1, 2, 4, 7, 14, 28, 9551, 19102, 38204, 58579, 66857, 117158, 133714, 234316, 267428, 410053, 820106, 1640212, 559488029, 1118976058, 2237952116, 3916416203, 7832832406, 15665664812]

約数ペア:

[(1, 15665664812), (2, 7832832406), (4, 3916416203), (7, 2237952116), (14, 1118976058), (28, 559488029), (9551, 1640212), (19102, 820106), (38204, 410053), (58579, 267428), (66857, 234316), (117158, 133714)]