18186912

素因数分解:

$2^5\times 3^2\times {\mathrm{63149}}^1$

素因数の和:63165

約数の個数: 36

約数和(自身を含む): 51719850

約数和(自身を除く): 33532938

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 63149, 126298, 189447, 252596, 378894, 505192, 568341, 757788, 1010384, 1136682, 1515576, 2020768, 2273364, 3031152, 4546728, 6062304, 9093456, 18186912]

約数ペア:

[(1, 18186912), (2, 9093456), (3, 6062304), (4, 4546728), (6, 3031152), (8, 2273364), (9, 2020768), (12, 1515576), (16, 1136682), (18, 1010384), (24, 757788), (32, 568341), (36, 505192), (48, 378894), (72, 252596), (96, 189447), (144, 126298), (288, 63149)]