34123280

素因数分解:

$2^4\times 5^1\times {\mathrm{426541}}^1$

素因数の和:426554

約数の個数: 20

約数和(自身を含む): 79336812

約数和(自身を除く): 45213532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 426541, 853082, 1706164, 2132705, 3412328, 4265410, 6824656, 8530820, 17061640, 34123280]

約数ペア:

[(1, 34123280), (2, 17061640), (4, 8530820), (5, 6824656), (8, 4265410), (10, 3412328), (16, 2132705), (20, 1706164), (40, 853082), (80, 426541)]