26696885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3529}}^1$

素因数の和:3640

約数の個数: 16

約数和(自身を含む): 34311600

約数和(自身を除く): 7614715

約数列:

[1, 5, 17, 85, 89, 445, 1513, 3529, 7565, 17645, 59993, 299965, 314081, 1570405, 5339377, 26696885]

約数ペア:

[(1, 26696885), (5, 5339377), (17, 1570405), (85, 314081), (89, 299965), (445, 59993), (1513, 17645), (3529, 7565)]