18402282

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10993}}^1$

素因数の和:11035

約数の個数: 32

約数和(自身を含む): 42216960

約数和(自身を除く): 23814678

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 10993, 21986, 32979, 65958, 98937, 197874, 296811, 340783, 593622, 681566, 1022349, 2044698, 3067047, 6134094, 9201141, 18402282]

約数ペア:

[(1, 18402282), (2, 9201141), (3, 6134094), (6, 3067047), (9, 2044698), (18, 1022349), (27, 681566), (31, 593622), (54, 340783), (62, 296811), (93, 197874), (186, 98937), (279, 65958), (558, 32979), (837, 21986), (1674, 10993)]