8421056

素因数分解:

$2^6\times 7^1\times {\mathrm{18797}}^1$

素因数の和:18816

約数の個数: 28

約数和(自身を含む): 19098768

約数和(自身を除く): 10677712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 18797, 37594, 75188, 131579, 150376, 263158, 300752, 526316, 601504, 1052632, 1203008, 2105264, 4210528, 8421056]

約数ペア:

[(1, 8421056), (2, 4210528), (4, 2105264), (7, 1203008), (8, 1052632), (14, 601504), (16, 526316), (28, 300752), (32, 263158), (56, 150376), (64, 131579), (112, 75188), (224, 37594), (448, 18797)]