18304084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{64451}}^1$

素因数の和:64526

約数の個数: 12

約数和(自身を含む): 32483808

約数和(自身を除く): 14179724

約数列:

[1, 2, 4, 71, 142, 284, 64451, 128902, 257804, 4576021, 9152042, 18304084]

約数ペア:

[(1, 18304084), (2, 9152042), (4, 4576021), (71, 257804), (142, 128902), (284, 64451)]