28701950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{33767}}^1$

素因数の和:33796

約数の個数: 24

約数和(自身を含む): 56527632

約数和(自身を除く): 27825682

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 33767, 67534, 168835, 337670, 574039, 844175, 1148078, 1688350, 2870195, 5740390, 14350975, 28701950]

約数ペア:

[(1, 28701950), (2, 14350975), (5, 5740390), (10, 2870195), (17, 1688350), (25, 1148078), (34, 844175), (50, 574039), (85, 337670), (170, 168835), (425, 67534), (850, 33767)]