11509340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33851}}^1$

素因数の和:33877

約数の個数: 24

約数和(自身を含む): 25592112

約数和(自身を除く): 14082772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 33851, 67702, 135404, 169255, 338510, 575467, 677020, 1150934, 2301868, 2877335, 5754670, 11509340]

約数ペア:

[(1, 11509340), (2, 5754670), (4, 2877335), (5, 2301868), (10, 1150934), (17, 677020), (20, 575467), (34, 338510), (68, 169255), (85, 135404), (170, 67702), (340, 33851)]