28493212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5099}}^1$

素因数の和:5241

約数の個数: 24

約数和(自身を含む): 54835200

約数和(自身を除く): 26341988

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5099, 5588, 10198, 20396, 56089, 112178, 224356, 647573, 1295146, 2590292, 7123303, 14246606, 28493212]

約数ペア:

[(1, 28493212), (2, 14246606), (4, 7123303), (11, 2590292), (22, 1295146), (44, 647573), (127, 224356), (254, 112178), (508, 56089), (1397, 20396), (2794, 10198), (5099, 5588)]