21476592

素因数分解:

$2^4\times 3^2\times {\mathrm{149143}}^1$

素因数の和:149157

約数の個数: 30

約数和(自身を含む): 60105032

約数和(自身を除く): 38628440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149143, 298286, 447429, 596572, 894858, 1193144, 1342287, 1789716, 2386288, 2684574, 3579432, 5369148, 7158864, 10738296, 21476592]

約数ペア:

[(1, 21476592), (2, 10738296), (3, 7158864), (4, 5369148), (6, 3579432), (8, 2684574), (9, 2386288), (12, 1789716), (16, 1342287), (18, 1193144), (24, 894858), (36, 596572), (48, 447429), (72, 298286), (144, 149143)]