16348336

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{2081}}^1$

素因数の和:2580

約数の個数: 20

約数和(自身を含む): 31754664

約数和(自身を除く): 15406328

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 2081, 3928, 4162, 7856, 8324, 16648, 33296, 1021771, 2043542, 4087084, 8174168, 16348336]

約数ペア:

[(1, 16348336), (2, 8174168), (4, 4087084), (8, 2043542), (16, 1021771), (491, 33296), (982, 16648), (1964, 8324), (2081, 7856), (3928, 4162)]