28132588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27799}}^1$

素因数の和:27837

約数の個数: 24

約数和(自身を含む): 56044800

約数和(自身を除く): 27912212

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 27799, 55598, 111196, 305789, 611578, 639377, 1223156, 1278754, 2557508, 7033147, 14066294, 28132588]

約数ペア:

[(1, 28132588), (2, 14066294), (4, 7033147), (11, 2557508), (22, 1278754), (23, 1223156), (44, 639377), (46, 611578), (92, 305789), (253, 111196), (506, 55598), (1012, 27799)]