16217540

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1049}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 34133400

約数和(自身を除く): 17915860

約数列:

[1, 2, 4, 5, 10, 20, 773, 1049, 1546, 2098, 3092, 3865, 4196, 5245, 7730, 10490, 15460, 20980, 810877, 1621754, 3243508, 4054385, 8108770, 16217540]

約数ペア:

[(1, 16217540), (2, 8108770), (4, 4054385), (5, 3243508), (10, 1621754), (20, 810877), (773, 20980), (1049, 15460), (1546, 10490), (2098, 7730), (3092, 5245), (3865, 4196)]