16464490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{33601}}^1$

素因数の和:33622

約数の個数: 24

約数和(自身を含む): 34475652

約数和(自身を除く): 18011162

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 33601, 67202, 168005, 235207, 336010, 470414, 1176035, 1646449, 2352070, 3292898, 8232245, 16464490]

約数ペア:

[(1, 16464490), (2, 8232245), (5, 3292898), (7, 2352070), (10, 1646449), (14, 1176035), (35, 470414), (49, 336010), (70, 235207), (98, 168005), (245, 67202), (490, 33601)]