28267336

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{9323}}^1$

素因数の和:9708

約数の個数: 16

約数和(自身を含む): 53146800

約数和(自身を除く): 24879464

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 9323, 18646, 37292, 74584, 3533417, 7066834, 14133668, 28267336]

約数ペア:

[(1, 28267336), (2, 14133668), (4, 7066834), (8, 3533417), (379, 74584), (758, 37292), (1516, 18646), (3032, 9323)]