26683780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28387}}^1$

素因数の和:28443

約数の個数: 24

約数和(自身を含む): 57230208

約数和(自身を除く): 30546428

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 28387, 56774, 113548, 141935, 283870, 567740, 1334189, 2668378, 5336756, 6670945, 13341890, 26683780]

約数ペア:

[(1, 26683780), (2, 13341890), (4, 6670945), (5, 5336756), (10, 2668378), (20, 1334189), (47, 567740), (94, 283870), (188, 141935), (235, 113548), (470, 56774), (940, 28387)]