11885008

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{3331}}^1$

素因数の和:3562

約数の個数: 20

約数和(自身を含む): 23137408

約数和(自身を除く): 11252400

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3331, 3568, 6662, 13324, 26648, 53296, 742813, 1485626, 2971252, 5942504, 11885008]

約数ペア:

[(1, 11885008), (2, 5942504), (4, 2971252), (8, 1485626), (16, 742813), (223, 53296), (446, 26648), (892, 13324), (1784, 6662), (3331, 3568)]