16830350

素因数分解:

$2^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{823}}^1$

素因数の和:1244

約数の個数: 24

約数和(自身を含む): 31419120

約数和(自身を除く): 14588770

約数列:

[1, 2, 5, 10, 25, 50, 409, 818, 823, 1646, 2045, 4090, 4115, 8230, 10225, 20450, 20575, 41150, 336607, 673214, 1683035, 3366070, 8415175, 16830350]

約数ペア:

[(1, 16830350), (2, 8415175), (5, 3366070), (10, 1683035), (25, 673214), (50, 336607), (409, 41150), (818, 20575), (823, 20450), (1646, 10225), (2045, 8230), (4090, 4115)]