28367074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 43553016

約数和(自身を除く): 15185942

約数列:

[1, 2, 61, 122, 157, 314, 1481, 2962, 9577, 19154, 90341, 180682, 232517, 465034, 14183537, 28367074]

約数ペア:

[(1, 28367074), (2, 14183537), (61, 465034), (122, 232517), (157, 180682), (314, 90341), (1481, 19154), (2962, 9577)]