18250938

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{10453}}^1$

素因数の和:10558

約数の個数: 24

約数和(自身を含む): 39955188

約数和(自身を除く): 21704250

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 10453, 20906, 31359, 62718, 94077, 188154, 1013941, 2027882, 3041823, 6083646, 9125469, 18250938]

約数ペア:

[(1, 18250938), (2, 9125469), (3, 6083646), (6, 3041823), (9, 2027882), (18, 1013941), (97, 188154), (194, 94077), (291, 62718), (582, 31359), (873, 20906), (1746, 10453)]