25944016

素因数分解:

$2^4\times 7^1\times {\mathrm{231643}}^1$

素因数の和:231658

約数の個数: 20

約数和(自身を含む): 57447712

約数和(自身を除く): 31503696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 231643, 463286, 926572, 1621501, 1853144, 3243002, 3706288, 6486004, 12972008, 25944016]

約数ペア:

[(1, 25944016), (2, 12972008), (4, 6486004), (7, 3706288), (8, 3243002), (14, 1853144), (16, 1621501), (28, 926572), (56, 463286), (112, 231643)]