10820968

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{19051}}^1$

素因数の和:19128

約数の個数: 16

約数和(自身を含む): 20576160

約数和(自身を除く): 9755192

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 19051, 38102, 76204, 152408, 1352621, 2705242, 5410484, 10820968]

約数ペア:

[(1, 10820968), (2, 5410484), (4, 2705242), (8, 1352621), (71, 152408), (142, 76204), (284, 38102), (568, 19051)]