2018201728

素因数分解:

$2^7\times {\mathrm{15767201}}^1$

素因数の和:15767215

約数の個数: 16

約数和(自身を含む): 4020636510

約数和(自身を除く): 2002434782

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15767201, 31534402, 63068804, 126137608, 252275216, 504550432, 1009100864, 2018201728]

約数ペア:

[(1, 2018201728), (2, 1009100864), (4, 504550432), (8, 252275216), (16, 126137608), (32, 63068804), (64, 31534402), (128, 15767201)]