15818452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2843}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 30100896

約数和(自身を除く): 14282444

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 2843, 5564, 5686, 11372, 36959, 73918, 147836, 304201, 608402, 1216804, 3954613, 7909226, 15818452]

約数ペア:

[(1, 15818452), (2, 7909226), (4, 3954613), (13, 1216804), (26, 608402), (52, 304201), (107, 147836), (214, 73918), (428, 36959), (1391, 11372), (2782, 5686), (2843, 5564)]