26315750

素因数分解:

$2^1\times 5^3\times {\mathrm{105263}}^1$

素因数の和:105280

約数の個数: 16

約数和(自身を含む): 49263552

約数和(自身を除く): 22947802

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 105263, 210526, 526315, 1052630, 2631575, 5263150, 13157875, 26315750]

約数ペア:

[(1, 26315750), (2, 13157875), (5, 5263150), (10, 2631575), (25, 1052630), (50, 526315), (125, 210526), (250, 105263)]