26563540

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5851}}^1$

素因数の和:6087

約数の個数: 24

約数和(自身を含む): 56038752

約数和(自身を除く): 29475212

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 5851, 11702, 23404, 29255, 58510, 117020, 1328177, 2656354, 5312708, 6640885, 13281770, 26563540]

約数ペア:

[(1, 26563540), (2, 13281770), (4, 6640885), (5, 5312708), (10, 2656354), (20, 1328177), (227, 117020), (454, 58510), (908, 29255), (1135, 23404), (2270, 11702), (4540, 5851)]