11397004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{9859}}^1$

素因数の和:9897

約数の個数: 18

約数和(自身を含む): 21189140

約数和(自身を除く): 9792136

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 9859, 19718, 39436, 167603, 335206, 670412, 2849251, 5698502, 11397004]

約数ペア:

[(1, 11397004), (2, 5698502), (4, 2849251), (17, 670412), (34, 335206), (68, 167603), (289, 39436), (578, 19718), (1156, 9859)]