28964862

素因数分解:

$2^1\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{1451}}^1$

素因数の和:2568

約数の個数: 24

約数和(自身を含む): 62857080

約数和(自身を除く): 33892218

約数列:

[1, 2, 3, 6, 9, 18, 1109, 1451, 2218, 2902, 3327, 4353, 6654, 8706, 9981, 13059, 19962, 26118, 1609159, 3218318, 4827477, 9654954, 14482431, 28964862]

約数ペア:

[(1, 28964862), (2, 14482431), (3, 9654954), (6, 4827477), (9, 3218318), (18, 1609159), (1109, 26118), (1451, 19962), (2218, 13059), (2902, 9981), (3327, 8706), (4353, 6654)]