23330768

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{33911}}^1$

素因数の和:33962

約数の個数: 20

約数和(自身を含む): 46255968

約数和(自身を除く): 22925200

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 33911, 67822, 135644, 271288, 542576, 1458173, 2916346, 5832692, 11665384, 23330768]

約数ペア:

[(1, 23330768), (2, 11665384), (4, 5832692), (8, 2916346), (16, 1458173), (43, 542576), (86, 271288), (172, 135644), (344, 67822), (688, 33911)]