28951442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3853}}^1$

素因数の和:3902

約数の個数: 24

約数和(自身を含む): 49693476

約数和(自身を除く): 20742034

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 3853, 7514, 7706, 50089, 65501, 100178, 131002, 851513, 1113517, 1703026, 2227034, 14475721, 28951442]

約数ペア:

[(1, 28951442), (2, 14475721), (13, 2227034), (17, 1703026), (26, 1113517), (34, 851513), (221, 131002), (289, 100178), (442, 65501), (578, 50089), (3757, 7706), (3853, 7514)]