119923456

素因数分解:

$2^8\times {\mathrm{468451}}^1$

素因数の和:468467

約数の個数: 18

約数和(自身を含む): 239378972

約数和(自身を除く): 119455516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 468451, 936902, 1873804, 3747608, 7495216, 14990432, 29980864, 59961728, 119923456]

約数ペア:

[(1, 119923456), (2, 59961728), (4, 29980864), (8, 14990432), (16, 7495216), (32, 3747608), (64, 1873804), (128, 936902), (256, 468451)]