15280264

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{40639}}^1$

素因数の和:40692

約数の個数: 16

約数和(自身を含む): 29260800

約数和(自身を除く): 13980536

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 40639, 81278, 162556, 325112, 1910033, 3820066, 7640132, 15280264]

約数ペア:

[(1, 15280264), (2, 7640132), (4, 3820066), (8, 1910033), (47, 325112), (94, 162556), (188, 81278), (376, 40639)]