18601272

素因数分解:

$2^3\times 3^3\times {\mathrm{86117}}^1$

素因数の和:86132

約数の個数: 32

約数和(自身を含む): 51670800

約数和(自身を除く): 33069528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 86117, 172234, 258351, 344468, 516702, 688936, 775053, 1033404, 1550106, 2066808, 2325159, 3100212, 4650318, 6200424, 9300636, 18601272]

約数ペア:

[(1, 18601272), (2, 9300636), (3, 6200424), (4, 4650318), (6, 3100212), (8, 2325159), (9, 2066808), (12, 1550106), (18, 1033404), (24, 775053), (27, 688936), (36, 516702), (54, 344468), (72, 258351), (108, 172234), (216, 86117)]