26431735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3061}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 34833312

約数和(自身を除く): 8401577

約数列:

[1, 5, 11, 55, 157, 785, 1727, 3061, 8635, 15305, 33671, 168355, 480577, 2402885, 5286347, 26431735]

約数ペア:

[(1, 26431735), (5, 5286347), (11, 2402885), (55, 480577), (157, 168355), (785, 33671), (1727, 15305), (3061, 8635)]