28442026

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1499}}^1$

素因数の和:1733

約数の個数: 16

約数和(自身を含む): 43740000

約数和(自身を除く): 15297974

約数列:

[1, 2, 53, 106, 179, 358, 1499, 2998, 9487, 18974, 79447, 158894, 268321, 536642, 14221013, 28442026]

約数ペア:

[(1, 28442026), (2, 14221013), (53, 536642), (106, 268321), (179, 158894), (358, 79447), (1499, 18974), (2998, 9487)]