28993610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67427}}^1$

素因数の和:67477

約数の個数: 16

約数和(自身を含む): 53402976

約数和(自身を除く): 24409366

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 67427, 134854, 337135, 674270, 2899361, 5798722, 14496805, 28993610]

約数ペア:

[(1, 28993610), (2, 14496805), (5, 5798722), (10, 2899361), (43, 674270), (86, 337135), (215, 134854), (430, 67427)]