27121072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{154097}}^1$

素因数の和:154116

約数の個数: 20

約数和(自身を含む): 57324456

約数和(自身を除く): 30203384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 154097, 308194, 616388, 1232776, 1695067, 2465552, 3390134, 6780268, 13560536, 27121072]

約数ペア:

[(1, 27121072), (2, 13560536), (4, 6780268), (8, 3390134), (11, 2465552), (16, 1695067), (22, 1232776), (44, 616388), (88, 308194), (176, 154097)]