10782440

素因数分解:

$2^3\times 5^1\times {\mathrm{269561}}^1$

素因数の和:269572

約数の個数: 16

約数和(自身を含む): 24260580

約数和(自身を除く): 13478140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269561, 539122, 1078244, 1347805, 2156488, 2695610, 5391220, 10782440]

約数ペア:

[(1, 10782440), (2, 5391220), (4, 2695610), (5, 2156488), (8, 1347805), (10, 1078244), (20, 539122), (40, 269561)]