16049890

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3623}}^1$

素因数の和:4073

約数の個数: 16

約数和(自身を含む): 28963008

約数和(自身を除く): 12913118

約数列:

[1, 2, 5, 10, 443, 886, 2215, 3623, 4430, 7246, 18115, 36230, 1604989, 3209978, 8024945, 16049890]

約数ペア:

[(1, 16049890), (2, 8024945), (5, 3209978), (10, 1604989), (443, 36230), (886, 18115), (2215, 7246), (3623, 4430)]