16270928

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{14323}}^1$

素因数の和:14402

約数の個数: 20

約数和(自身を含む): 31971168

約数和(自身を除く): 15700240

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 14323, 28646, 57292, 114584, 229168, 1016933, 2033866, 4067732, 8135464, 16270928]

約数ペア:

[(1, 16270928), (2, 8135464), (4, 4067732), (8, 2033866), (16, 1016933), (71, 229168), (142, 114584), (284, 57292), (568, 28646), (1136, 14323)]