26159090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{153877}}^1$

素因数の和:153901

約数の個数: 16

約数和(自身を含む): 49856472

約数和(自身を除く): 23697382

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 153877, 307754, 769385, 1538770, 2615909, 5231818, 13079545, 26159090]

約数ペア:

[(1, 26159090), (2, 13079545), (5, 5231818), (10, 2615909), (17, 1538770), (34, 769385), (85, 307754), (170, 153877)]