12580416

素因数分解:

$2^6\times 3^2\times {\mathrm{21841}}^1$

素因数の和:21859

約数の個数: 42

約数和(自身を含む): 36061142

約数和(自身を除く): 23480726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 21841, 43682, 65523, 87364, 131046, 174728, 196569, 262092, 349456, 393138, 524184, 698912, 786276, 1048368, 1397824, 1572552, 2096736, 3145104, 4193472, 6290208, 12580416]

約数ペア:

[(1, 12580416), (2, 6290208), (3, 4193472), (4, 3145104), (6, 2096736), (8, 1572552), (9, 1397824), (12, 1048368), (16, 786276), (18, 698912), (24, 524184), (32, 393138), (36, 349456), (48, 262092), (64, 196569), (72, 174728), (96, 131046), (144, 87364), (192, 65523), (288, 43682), (576, 21841)]