432926416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2081377}}^1$

素因数の和:2081398

約数の個数: 20

約数和(自身を含む): 903318052

約数和(自身を除く): 470391636

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2081377, 4162754, 8325508, 16651016, 27057901, 33302032, 54115802, 108231604, 216463208, 432926416]

約数ペア:

[(1, 432926416), (2, 216463208), (4, 108231604), (8, 54115802), (13, 33302032), (16, 27057901), (26, 16651016), (52, 8325508), (104, 4162754), (208, 2081377)]