11011477280

素因数分解:

$2^5\times 5^1\times {\mathrm{68821733}}^1$

素因数の和:68821748

約数の個数: 24

約数和(自身を含む): 26014615452

約数和(自身を除く): 15003138172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 68821733, 137643466, 275286932, 344108665, 550573864, 688217330, 1101147728, 1376434660, 2202295456, 2752869320, 5505738640, 11011477280]

約数ペア:

[(1, 11011477280), (2, 5505738640), (4, 2752869320), (5, 2202295456), (8, 1376434660), (10, 1101147728), (16, 688217330), (20, 550573864), (32, 344108665), (40, 275286932), (80, 137643466), (160, 68821733)]