15945128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{68729}}^1$

素因数の和:68764

約数の個数: 16

約数和(自身を含む): 30928500

約数和(自身を除く): 14983372

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 68729, 137458, 274916, 549832, 1993141, 3986282, 7972564, 15945128]

約数ペア:

[(1, 15945128), (2, 7972564), (4, 3986282), (8, 1993141), (29, 549832), (58, 274916), (116, 137458), (232, 68729)]