28651446

素因数分解:

$2^1\times 3^2\times {\mathrm{1097}}^1\times {\mathrm{1451}}^1$

素因数の和:2556

約数の個数: 24

約数和(自身を含む): 62177544

約数和(自身を除く): 33526098

約数列:

[1, 2, 3, 6, 9, 18, 1097, 1451, 2194, 2902, 3291, 4353, 6582, 8706, 9873, 13059, 19746, 26118, 1591747, 3183494, 4775241, 9550482, 14325723, 28651446]

約数ペア:

[(1, 28651446), (2, 14325723), (3, 9550482), (6, 4775241), (9, 3183494), (18, 1591747), (1097, 26118), (1451, 19746), (2194, 13059), (2902, 9873), (3291, 8706), (4353, 6582)]