11991612

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{5521}}^1$

素因数の和:5709

約数の個数: 24

約数和(自身を含む): 28140112

約数和(自身を除く): 16148500

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 5521, 11042, 16563, 22084, 33126, 66252, 999301, 1998602, 2997903, 3997204, 5995806, 11991612]

約数ペア:

[(1, 11991612), (2, 5995806), (3, 3997204), (4, 2997903), (6, 1998602), (12, 999301), (181, 66252), (362, 33126), (543, 22084), (724, 16563), (1086, 11042), (2172, 5521)]