28442327039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{5503}}^1\times {\mathrm{38861}}^1$

素因数の和:44390

約数の個数: 16

約数和(自身を含む): 34223431680

約数和(自身を除く): 5781104641

約数列:

[1, 7, 19, 133, 5503, 38521, 38861, 104557, 272027, 731899, 738359, 5168513, 213852083, 1496964581, 4063189577, 28442327039]

約数ペア:

[(1, 28442327039), (7, 4063189577), (19, 1496964581), (133, 213852083), (5503, 5168513), (38521, 738359), (38861, 731899), (104557, 272027)]