28475689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 32183424

約数和(自身を除く): 3707735

約数列:

[1, 11, 41, 103, 451, 613, 1133, 4223, 6743, 25133, 46453, 63139, 276463, 694529, 2588699, 28475689]

約数ペア:

[(1, 28475689), (11, 2588699), (41, 694529), (103, 276463), (451, 63139), (613, 46453), (1133, 25133), (4223, 6743)]