15270584

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{701}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 32853600

約数和(自身を除く): 17583016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 701, 778, 1402, 1556, 2723, 2804, 3112, 4907, 5446, 5608, 9814, 10892, 19628, 21784, 39256, 272689, 545378, 1090756, 1908823, 2181512, 3817646, 7635292, 15270584]

約数ペア:

[(1, 15270584), (2, 7635292), (4, 3817646), (7, 2181512), (8, 1908823), (14, 1090756), (28, 545378), (56, 272689), (389, 39256), (701, 21784), (778, 19628), (1402, 10892), (1556, 9814), (2723, 5608), (2804, 5446), (3112, 4907)]