361004048

素因数分解:

$2^4\times {\mathrm{1993}}^1\times {\mathrm{11321}}^1$

素因数の和:13322

約数の個数: 20

約数和(自身を含む): 699858108

約数和(自身を除く): 338854060

約数列:

[1, 2, 4, 8, 16, 1993, 3986, 7972, 11321, 15944, 22642, 31888, 45284, 90568, 181136, 22562753, 45125506, 90251012, 180502024, 361004048]

約数ペア:

[(1, 361004048), (2, 180502024), (4, 90251012), (8, 45125506), (16, 22562753), (1993, 181136), (3986, 90568), (7972, 45284), (11321, 31888), (15944, 22642)]