24641008

素因数分解:

$2^4\times 7^1\times {\mathrm{220009}}^1$

素因数の和:220024

約数の個数: 20

約数和(自身を含む): 54562480

約数和(自身を除く): 29921472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 220009, 440018, 880036, 1540063, 1760072, 3080126, 3520144, 6160252, 12320504, 24641008]

約数ペア:

[(1, 24641008), (2, 12320504), (4, 6160252), (7, 3520144), (8, 3080126), (14, 1760072), (16, 1540063), (28, 880036), (56, 440018), (112, 220009)]