15684156

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2281}}^1$

素因数の和:2482

約数の個数: 36

約数和(自身を含む): 39871104

約数和(自身を除く): 24186948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2281, 2292, 3438, 4562, 6843, 6876, 9124, 13686, 20529, 27372, 41058, 82116, 435671, 871342, 1307013, 1742684, 2614026, 3921039, 5228052, 7842078, 15684156]

約数ペア:

[(1, 15684156), (2, 7842078), (3, 5228052), (4, 3921039), (6, 2614026), (9, 1742684), (12, 1307013), (18, 871342), (36, 435671), (191, 82116), (382, 41058), (573, 27372), (764, 20529), (1146, 13686), (1719, 9124), (2281, 6876), (2292, 6843), (3438, 4562)]