18170828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15193}}^1$

素因数の和:15233

約数の個数: 24

約数和(自身を含む): 35736288

約数和(自身を除く): 17565460

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 15193, 30386, 60772, 197509, 349439, 395018, 698878, 790036, 1397756, 4542707, 9085414, 18170828]

約数ペア:

[(1, 18170828), (2, 9085414), (4, 4542707), (13, 1397756), (23, 790036), (26, 698878), (46, 395018), (52, 349439), (92, 197509), (299, 60772), (598, 30386), (1196, 15193)]