12605744

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{3533}}^1$

素因数の和:3764

約数の個数: 20

約数和(自身を含む): 24540096

約数和(自身を除く): 11934352

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3533, 3568, 7066, 14132, 28264, 56528, 787859, 1575718, 3151436, 6302872, 12605744]

約数ペア:

[(1, 12605744), (2, 6302872), (4, 3151436), (8, 1575718), (16, 787859), (223, 56528), (446, 28264), (892, 14132), (1784, 7066), (3533, 3568)]