27633008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{132851}}^1$

素因数の和:132872

約数の個数: 20

約数和(自身を含む): 57657768

約数和(自身を除く): 30024760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 132851, 265702, 531404, 1062808, 1727063, 2125616, 3454126, 6908252, 13816504, 27633008]

約数ペア:

[(1, 27633008), (2, 13816504), (4, 6908252), (8, 3454126), (13, 2125616), (16, 1727063), (26, 1062808), (52, 531404), (104, 265702), (208, 132851)]