18334256

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{4357}}^1$

素因数の和:4628

約数の個数: 20

約数和(自身を含む): 35665872

約数和(自身を除く): 17331616

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 4357, 8714, 17428, 34856, 69712, 1145891, 2291782, 4583564, 9167128, 18334256]

約数ペア:

[(1, 18334256), (2, 9167128), (4, 4583564), (8, 2291782), (16, 1145891), (263, 69712), (526, 34856), (1052, 17428), (2104, 8714), (4208, 4357)]