11785996

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 21117824

約数和(自身を除く): 9331828

約数列:

[1, 2, 4, 73, 146, 181, 223, 292, 362, 446, 724, 892, 13213, 16279, 26426, 32558, 40363, 52852, 65116, 80726, 161452, 2946499, 5892998, 11785996]

約数ペア:

[(1, 11785996), (2, 5892998), (4, 2946499), (73, 161452), (146, 80726), (181, 65116), (223, 52852), (292, 40363), (362, 32558), (446, 26426), (724, 16279), (892, 13213)]