26420008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 52113600

約数和(自身を除く): 25693592

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1033, 1112, 2066, 3197, 4132, 6394, 8264, 12788, 23759, 25576, 47518, 95036, 143587, 190072, 287174, 574348, 1148696, 3302501, 6605002, 13210004, 26420008]

約数ペア:

[(1, 26420008), (2, 13210004), (4, 6605002), (8, 3302501), (23, 1148696), (46, 574348), (92, 287174), (139, 190072), (184, 143587), (278, 95036), (556, 47518), (1033, 25576), (1112, 23759), (2066, 12788), (3197, 8264), (4132, 6394)]