11791804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 21288960

約数和(自身を除く): 9497156

約数列:

[1, 2, 4, 43, 86, 172, 179, 358, 383, 716, 766, 1532, 7697, 15394, 16469, 30788, 32938, 65876, 68557, 137114, 274228, 2947951, 5895902, 11791804]

約数ペア:

[(1, 11791804), (2, 5895902), (4, 2947951), (43, 274228), (86, 137114), (172, 68557), (179, 65876), (358, 32938), (383, 30788), (716, 16469), (766, 15394), (1532, 7697)]