105585008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{212873}}^1$

素因数の和:212912

約数の個数: 20

約数和(自身を含む): 211171008

約数和(自身を除く): 105586000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 212873, 425746, 851492, 1702984, 3405968, 6599063, 13198126, 26396252, 52792504, 105585008]

約数ペア:

[(1, 105585008), (2, 52792504), (4, 26396252), (8, 13198126), (16, 6599063), (31, 3405968), (62, 1702984), (124, 851492), (248, 425746), (496, 212873)]