18068448

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 29831712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 1759, 2568, 3424, 3518, 5136, 5277, 7036, 10272, 10554, 14072, 21108, 28144, 42216, 56288, 84432, 168864, 188213, 376426, 564639, 752852, 1129278, 1505704, 2258556, 3011408, 4517112, 6022816, 9034224, 18068448]

約数ペア:

[(1, 18068448), (2, 9034224), (3, 6022816), (4, 4517112), (6, 3011408), (8, 2258556), (12, 1505704), (16, 1129278), (24, 752852), (32, 564639), (48, 376426), (96, 188213), (107, 168864), (214, 84432), (321, 56288), (428, 42216), (642, 28144), (856, 21108), (1284, 14072), (1712, 10554), (1759, 10272), (2568, 7036), (3424, 5277), (3518, 5136)]