27462860

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1193}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 57770496

約数和(自身を除く): 30307636

約数列:

[1, 2, 4, 5, 10, 20, 1151, 1193, 2302, 2386, 4604, 4772, 5755, 5965, 11510, 11930, 23020, 23860, 1373143, 2746286, 5492572, 6865715, 13731430, 27462860]

約数ペア:

[(1, 27462860), (2, 13731430), (4, 6865715), (5, 5492572), (10, 2746286), (20, 1373143), (1151, 23860), (1193, 23020), (2302, 11930), (2386, 11510), (4604, 5965), (4772, 5755)]