17226898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8387}}^1$

素因数の和:8481

約数の個数: 16

約数和(自身を含む): 28183680

約数和(自身を除く): 10956782

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 8387, 16774, 109031, 218062, 662573, 1325146, 8613449, 17226898]

約数ペア:

[(1, 17226898), (2, 8613449), (13, 1325146), (26, 662573), (79, 218062), (158, 109031), (1027, 16774), (2054, 8387)]