18162108

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6911}}^1$

素因数の和:6994

約数の個数: 36

約数和(自身を含む): 46545408

約数和(自身を除く): 28383300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 6911, 13822, 20733, 27644, 41466, 62199, 82932, 124398, 248796, 504503, 1009006, 1513509, 2018012, 3027018, 4540527, 6054036, 9081054, 18162108]

約数ペア:

[(1, 18162108), (2, 9081054), (3, 6054036), (4, 4540527), (6, 3027018), (9, 2018012), (12, 1513509), (18, 1009006), (36, 504503), (73, 248796), (146, 124398), (219, 82932), (292, 62199), (438, 41466), (657, 27644), (876, 20733), (1314, 13822), (2628, 6911)]