18249252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{217253}}^1$

素因数の和:217267

約数の個数: 24

約数和(自身を含む): 48664896

約数和(自身を除く): 30415644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 217253, 434506, 651759, 869012, 1303518, 1520771, 2607036, 3041542, 4562313, 6083084, 9124626, 18249252]

約数ペア:

[(1, 18249252), (2, 9124626), (3, 6083084), (4, 4562313), (6, 3041542), (7, 2607036), (12, 1520771), (14, 1303518), (21, 869012), (28, 651759), (42, 434506), (84, 217253)]