27821410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75193}}^1$

素因数の和:75237

約数の個数: 16

約数和(自身を含む): 51432696

約数和(自身を除く): 23611286

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 75193, 150386, 375965, 751930, 2782141, 5564282, 13910705, 27821410]

約数ペア:

[(1, 27821410), (2, 13910705), (5, 5564282), (10, 2782141), (37, 751930), (74, 375965), (185, 150386), (370, 75193)]