12400848

素因数分解:

$2^4\times 3^2\times {\mathrm{86117}}^1$

素因数の和:86131

約数の個数: 30

約数和(自身を含む): 34705554

約数和(自身を除く): 22304706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 86117, 172234, 258351, 344468, 516702, 688936, 775053, 1033404, 1377872, 1550106, 2066808, 3100212, 4133616, 6200424, 12400848]

約数ペア:

[(1, 12400848), (2, 6200424), (3, 4133616), (4, 3100212), (6, 2066808), (8, 1550106), (9, 1377872), (12, 1033404), (16, 775053), (18, 688936), (24, 516702), (36, 344468), (48, 258351), (72, 172234), (144, 86117)]