20366432

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{5839}}^1$

素因数の和:5958

約数の個数: 24

約数和(自身を含む): 40471200

約数和(自身を除く): 20104768

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 5839, 11678, 23356, 46712, 93424, 186848, 636451, 1272902, 2545804, 5091608, 10183216, 20366432]

約数ペア:

[(1, 20366432), (2, 10183216), (4, 5091608), (8, 2545804), (16, 1272902), (32, 636451), (109, 186848), (218, 93424), (436, 46712), (872, 23356), (1744, 11678), (3488, 5839)]