28246477

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 33247872

約数和(自身を除く): 5001395

約数列:

[1, 7, 61, 83, 427, 581, 797, 5063, 5579, 35441, 48617, 66151, 340319, 463057, 4035211, 28246477]

約数ペア:

[(1, 28246477), (7, 4035211), (61, 463057), (83, 340319), (427, 66151), (581, 48617), (797, 35441), (5063, 5579)]