15791868

素因数分解:

$2^2\times 3^3\times {\mathrm{146221}}^1$

素因数の和:146234

約数の個数: 24

約数和(自身を含む): 40942160

約数和(自身を除く): 25150292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 146221, 292442, 438663, 584884, 877326, 1315989, 1754652, 2631978, 3947967, 5263956, 7895934, 15791868]

約数ペア:

[(1, 15791868), (2, 7895934), (3, 5263956), (4, 3947967), (6, 2631978), (9, 1754652), (12, 1315989), (18, 877326), (27, 584884), (36, 438663), (54, 292442), (108, 146221)]