27216230

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5347}}^1$

素因数の和:5863

約数の個数: 16

約数和(自身を含む): 49094640

約数和(自身を除く): 21878410

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 5347, 10694, 26735, 53470, 2721623, 5443246, 13608115, 27216230]

約数ペア:

[(1, 27216230), (2, 13608115), (5, 5443246), (10, 2721623), (509, 53470), (1018, 26735), (2545, 10694), (5090, 5347)]