25881497

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 28749312

約数和(自身を除く): 2867815

約数列:

[1, 17, 31, 67, 527, 733, 1139, 2077, 12461, 22723, 35309, 49111, 386291, 834887, 1522441, 25881497]

約数ペア:

[(1, 25881497), (17, 1522441), (31, 834887), (67, 386291), (527, 49111), (733, 35309), (1139, 22723), (2077, 12461)]