5428016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{30841}}^1$

素因数の和:30860

約数の個数: 20

約数和(自身を含む): 11473224

約数和(自身を除く): 6045208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 30841, 61682, 123364, 246728, 339251, 493456, 678502, 1357004, 2714008, 5428016]

約数ペア:

[(1, 5428016), (2, 2714008), (4, 1357004), (8, 678502), (11, 493456), (16, 339251), (22, 246728), (44, 123364), (88, 61682), (176, 30841)]