28747117004

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{10631}}^1\times {\mathrm{5323}}^1$

素因数の和:16085

約数の個数: 24

約数和(自身を含む): 50717872128

約数和(自身を除く): 21970755124

約数列:

[1, 2, 4, 127, 254, 508, 5323, 10631, 10646, 21262, 21292, 42524, 676021, 1350137, 1352042, 2700274, 2704084, 5400548, 56588813, 113177626, 226355252, 7186779251, 14373558502, 28747117004]

約数ペア:

[(1, 28747117004), (2, 14373558502), (4, 7186779251), (127, 226355252), (254, 113177626), (508, 56588813), (5323, 5400548), (10631, 2704084), (10646, 2700274), (21262, 1352042), (21292, 1350137), (42524, 676021)]