25839374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7481}}^1$

素因数の和:7651

約数の個数: 16

約数和(自身を含む): 42557616

約数和(自身を除く): 16718242

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 7481, 14962, 82291, 164582, 1174517, 2349034, 12919687, 25839374]

約数ペア:

[(1, 25839374), (2, 12919687), (11, 2349034), (22, 1174517), (157, 164582), (314, 82291), (1727, 14962), (3454, 7481)]