23489296

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{2221}}^1$

素因数の和:2890

約数の個数: 20

約数和(自身を含む): 45599884

約数和(自身を除く): 22110588

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2221, 2644, 4442, 5288, 8884, 10576, 17768, 35536, 1468081, 2936162, 5872324, 11744648, 23489296]

約数ペア:

[(1, 23489296), (2, 11744648), (4, 5872324), (8, 2936162), (16, 1468081), (661, 35536), (1322, 17768), (2221, 10576), (2644, 8884), (4442, 5288)]