12615376

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{3299}}^1$

素因数の和:3546

約数の個数: 20

約数和(自身を含む): 24552000

約数和(自身を除く): 11936624

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3299, 3824, 6598, 13196, 26392, 52784, 788461, 1576922, 3153844, 6307688, 12615376]

約数ペア:

[(1, 12615376), (2, 6307688), (4, 3153844), (8, 1576922), (16, 788461), (239, 52784), (478, 26392), (956, 13196), (1912, 6598), (3299, 3824)]