18046026

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 40569984

約数和(自身を除く): 22523958

約数列:

[1, 2, 3, 6, 9, 18, 47, 83, 94, 141, 166, 249, 257, 282, 423, 498, 514, 747, 771, 846, 1494, 1542, 2313, 3901, 4626, 7802, 11703, 12079, 21331, 23406, 24158, 35109, 36237, 42662, 63993, 70218, 72474, 108711, 127986, 191979, 217422, 383958, 1002557, 2005114, 3007671, 6015342, 9023013, 18046026]

約数ペア:

[(1, 18046026), (2, 9023013), (3, 6015342), (6, 3007671), (9, 2005114), (18, 1002557), (47, 383958), (83, 217422), (94, 191979), (141, 127986), (166, 108711), (249, 72474), (257, 70218), (282, 63993), (423, 42662), (498, 36237), (514, 35109), (747, 24158), (771, 23406), (846, 21331), (1494, 12079), (1542, 11703), (2313, 7802), (3901, 4626)]