6618992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{21773}}^1$

素因数の和:21800

約数の個数: 20

約数和(自身を含む): 13499880

約数和(自身を除く): 6880888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 21773, 43546, 87092, 174184, 348368, 413687, 827374, 1654748, 3309496, 6618992]

約数ペア:

[(1, 6618992), (2, 3309496), (4, 1654748), (8, 827374), (16, 413687), (19, 348368), (38, 174184), (76, 87092), (152, 43546), (304, 21773)]