55681264

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{14561}}^1$

素因数の和:14808

約数の個数: 20

約数和(自身を含む): 108341280

約数和(自身を除く): 52660016

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 14561, 29122, 58244, 116488, 232976, 3480079, 6960158, 13920316, 27840632, 55681264]

約数ペア:

[(1, 55681264), (2, 27840632), (4, 13920316), (8, 6960158), (16, 3480079), (239, 232976), (478, 116488), (956, 58244), (1912, 29122), (3824, 14561)]