15602012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 28217280

約数和(自身を除く): 12615268

約数列:

[1, 2, 4, 37, 74, 148, 271, 389, 542, 778, 1084, 1556, 10027, 14393, 20054, 28786, 40108, 57572, 105419, 210838, 421676, 3900503, 7801006, 15602012]

約数ペア:

[(1, 15602012), (2, 7801006), (4, 3900503), (37, 421676), (74, 210838), (148, 105419), (271, 57572), (389, 40108), (542, 28786), (778, 20054), (1084, 14393), (1556, 10027)]