12831644

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14783}}^1$

素因数の和:14825

約数の個数: 24

約数和(自身を含む): 26492928

約数和(自身を除く): 13661284

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 14783, 29566, 59132, 103481, 206962, 413924, 458273, 916546, 1833092, 3207911, 6415822, 12831644]

約数ペア:

[(1, 12831644), (2, 6415822), (4, 3207911), (7, 1833092), (14, 916546), (28, 458273), (31, 413924), (62, 206962), (124, 103481), (217, 59132), (434, 29566), (868, 14783)]