872103664

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{57557}}^1$

素因数の和:58512

約数の個数: 20

約数和(自身を含む): 1691514504

約数和(自身を除く): 819410840

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 7576, 15152, 57557, 115114, 230228, 460456, 920912, 54506479, 109012958, 218025916, 436051832, 872103664]

約数ペア:

[(1, 872103664), (2, 436051832), (4, 218025916), (8, 109012958), (16, 54506479), (947, 920912), (1894, 460456), (3788, 230228), (7576, 115114), (15152, 57557)]