12387784

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{36011}}^1$

素因数の和:36060

約数の個数: 16

約数和(自身を含む): 23767920

約数和(自身を除く): 11380136

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 36011, 72022, 144044, 288088, 1548473, 3096946, 6193892, 12387784]

約数ペア:

[(1, 12387784), (2, 6193892), (4, 3096946), (8, 1548473), (43, 288088), (86, 144044), (172, 72022), (344, 36011)]