18326418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{25243}}^1$

素因数の和:25270

約数の個数: 24

約数和(自身を含む): 40289424

約数和(自身を除く): 21963006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 25243, 50486, 75729, 151458, 277673, 555346, 833019, 1666038, 3054403, 6108806, 9163209, 18326418]

約数ペア:

[(1, 18326418), (2, 9163209), (3, 6108806), (6, 3054403), (11, 1666038), (22, 833019), (33, 555346), (66, 277673), (121, 151458), (242, 75729), (363, 50486), (726, 25243)]