28621610

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9323}}^1$

素因数の和:9637

約数の個数: 16

約数和(自身を含む): 51692256

約数和(自身を除く): 23070646

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 9323, 18646, 46615, 93230, 2862161, 5724322, 14310805, 28621610]

約数ペア:

[(1, 28621610), (2, 14310805), (5, 5724322), (10, 2862161), (307, 93230), (614, 46615), (1535, 18646), (3070, 9323)]