28025453020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82427803}}^1$

素因数の和:82427829

約数の個数: 24

約数和(自身を含む): 62315419824

約数和(自身を除く): 34289966804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 82427803, 164855606, 329711212, 412139015, 824278030, 1401272651, 1648556060, 2802545302, 5605090604, 7006363255, 14012726510, 28025453020]

約数ペア:

[(1, 28025453020), (2, 14012726510), (4, 7006363255), (5, 5605090604), (10, 2802545302), (17, 1648556060), (20, 1401272651), (34, 824278030), (68, 412139015), (85, 329711212), (170, 164855606), (340, 82427803)]