15704839408

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{672757}}^1$

素因数の和:674224

約数の個数: 20

約数和(自身を含む): 30449027080

約数和(自身を除く): 14744187672

約数列:

[1, 2, 4, 8, 16, 1459, 2918, 5836, 11672, 23344, 672757, 1345514, 2691028, 5382056, 10764112, 981552463, 1963104926, 3926209852, 7852419704, 15704839408]

約数ペア:

[(1, 15704839408), (2, 7852419704), (4, 3926209852), (8, 1963104926), (16, 981552463), (1459, 10764112), (2918, 5382056), (5836, 2691028), (11672, 1345514), (23344, 672757)]