15928328210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{71023}}^1$

素因数の和:71618

約数の個数: 32

約数和(自身を含む): 29424390912

約数和(自身を除く): 13496062702

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 547, 1094, 2735, 5470, 22427, 44854, 71023, 112135, 142046, 224270, 355115, 710230, 2911943, 5823886, 14559715, 29119430, 38849581, 77699162, 194247905, 388495810, 1592832821, 3185665642, 7964164105, 15928328210]

約数ペア:

[(1, 15928328210), (2, 7964164105), (5, 3185665642), (10, 1592832821), (41, 388495810), (82, 194247905), (205, 77699162), (410, 38849581), (547, 29119430), (1094, 14559715), (2735, 5823886), (5470, 2911943), (22427, 710230), (44854, 355115), (71023, 224270), (112135, 142046)]