28958453756

素因数分解:

$2^2\times {\mathrm{1373}}^1\times {\mathrm{5272843}}^1$

素因数の和:5274220

約数の個数: 12

約数和(自身を含む): 50714213592

約数和(自身を除く): 21755759836

約数列:

[1, 2, 4, 1373, 2746, 5492, 5272843, 10545686, 21091372, 7239613439, 14479226878, 28958453756]

約数ペア:

[(1, 28958453756), (2, 14479226878), (4, 7239613439), (1373, 21091372), (2746, 10545686), (5492, 5272843)]