18342254

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4133}}^1$

素因数の和:4459

約数の個数: 16

約数和(自身を含む): 31550688

約数和(自身を除く): 13208434

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4133, 4438, 8266, 28931, 57862, 1310161, 2620322, 9171127, 18342254]

約数ペア:

[(1, 18342254), (2, 9171127), (7, 2620322), (14, 1310161), (317, 57862), (634, 28931), (2219, 8266), (4133, 4438)]