28421048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{114601}}^1$

素因数の和:114638

約数の個数: 16

約数和(自身を含む): 55008960

約数和(自身を除く): 26587912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 114601, 229202, 458404, 916808, 3552631, 7105262, 14210524, 28421048]

約数ペア:

[(1, 28421048), (2, 14210524), (4, 7105262), (8, 3552631), (31, 916808), (62, 458404), (124, 229202), (248, 114601)]