8118916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3691

約数の個数: 24

約数和(自身を含む): 15661184

約数和(自身を除く): 7542268

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 3631, 7262, 14524, 47203, 94406, 156133, 188812, 312266, 624532, 2029729, 4059458, 8118916]

約数ペア:

[(1, 8118916), (2, 4059458), (4, 2029729), (13, 624532), (26, 312266), (43, 188812), (52, 156133), (86, 94406), (172, 47203), (559, 14524), (1118, 7262), (2236, 3631)]