38172008

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1931}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 82071360

約数和(自身を除く): 43899352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 1931, 2471, 2824, 3862, 4942, 7724, 9884, 13517, 15448, 19768, 27034, 54068, 108136, 681643, 1363286, 2726572, 4771501, 5453144, 9543002, 19086004, 38172008]

約数ペア:

[(1, 38172008), (2, 19086004), (4, 9543002), (7, 5453144), (8, 4771501), (14, 2726572), (28, 1363286), (56, 681643), (353, 108136), (706, 54068), (1412, 27034), (1931, 19768), (2471, 15448), (2824, 13517), (3862, 9884), (4942, 7724)]