23985886

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2341}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 37097280

約数和(自身を除く): 13111394

約数列:

[1, 2, 47, 94, 109, 218, 2341, 4682, 5123, 10246, 110027, 220054, 255169, 510338, 11992943, 23985886]

約数ペア:

[(1, 23985886), (2, 11992943), (47, 510338), (94, 255169), (109, 220054), (218, 110027), (2341, 10246), (4682, 5123)]