12650864

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{1039}}^1$

素因数の和:1808

約数の個数: 20

約数和(自身を含む): 24566880

約数和(自身を除く): 11916016

約数列:

[1, 2, 4, 8, 16, 761, 1039, 1522, 2078, 3044, 4156, 6088, 8312, 12176, 16624, 790679, 1581358, 3162716, 6325432, 12650864]

約数ペア:

[(1, 12650864), (2, 6325432), (4, 3162716), (8, 1581358), (16, 790679), (761, 16624), (1039, 12176), (1522, 8312), (2078, 6088), (3044, 4156)]