18122898

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{31139}}^1$

素因数の和:31241

約数の個数: 16

約数和(自身を含む): 36620640

約数和(自身を除く): 18497742

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 31139, 62278, 93417, 186834, 3020483, 6040966, 9061449, 18122898]

約数ペア:

[(1, 18122898), (2, 9061449), (3, 6040966), (6, 3020483), (97, 186834), (194, 93417), (291, 62278), (582, 31139)]