12937624

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 28005120

約数和(自身を除く): 15067496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2243, 2884, 4486, 5768, 8972, 15701, 17944, 31402, 62804, 125608, 231029, 462058, 924116, 1617203, 1848232, 3234406, 6468812, 12937624]

約数ペア:

[(1, 12937624), (2, 6468812), (4, 3234406), (7, 1848232), (8, 1617203), (14, 924116), (28, 462058), (56, 231029), (103, 125608), (206, 62804), (412, 31402), (721, 17944), (824, 15701), (1442, 8972), (2243, 5768), (2884, 4486)]