27891208

素因数分解:

$2^3\times {\mathrm{601}}^1\times {\mathrm{5801}}^1$

素因数の和:6408

約数の個数: 16

約数和(自身を含む): 52392060

約数和(自身を除く): 24500852

約数列:

[1, 2, 4, 8, 601, 1202, 2404, 4808, 5801, 11602, 23204, 46408, 3486401, 6972802, 13945604, 27891208]

約数ペア:

[(1, 27891208), (2, 13945604), (4, 6972802), (8, 3486401), (601, 46408), (1202, 23204), (2404, 11602), (4808, 5801)]