26415790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155387}}^1$

素因数の和:155411

約数の個数: 16

約数和(自身を含む): 50345712

約数和(自身を除く): 23929922

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 155387, 310774, 776935, 1553870, 2641579, 5283158, 13207895, 26415790]

約数ペア:

[(1, 26415790), (2, 13207895), (5, 5283158), (10, 2641579), (17, 1553870), (34, 776935), (85, 310774), (170, 155387)]