2838032

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2090

約数の個数: 20

約数和(自身を含む): 5563260

約数和(自身を除く): 2725228

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1993, 3986, 7972, 15944, 31888, 177377, 354754, 709508, 1419016, 2838032]

約数ペア:

[(1, 2838032), (2, 1419016), (4, 709508), (8, 354754), (16, 177377), (89, 31888), (178, 15944), (356, 7972), (712, 3986), (1424, 1993)]