18027752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 36313920

約数和(自身を除く): 18286168

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 1867, 2414, 3734, 4828, 7468, 9656, 14936, 31739, 63478, 126956, 132557, 253912, 265114, 530228, 1060456, 2253469, 4506938, 9013876, 18027752]

約数ペア:

[(1, 18027752), (2, 9013876), (4, 4506938), (8, 2253469), (17, 1060456), (34, 530228), (68, 265114), (71, 253912), (136, 132557), (142, 126956), (284, 63478), (568, 31739), (1207, 14936), (1867, 9656), (2414, 7468), (3734, 4828)]