26726048

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{19423}}^1$

素因数の和:19476

約数の個数: 24

約数和(自身を含む): 53843328

約数和(自身を除く): 27117280

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 19423, 38846, 77692, 155384, 310768, 621536, 835189, 1670378, 3340756, 6681512, 13363024, 26726048]

約数ペア:

[(1, 26726048), (2, 13363024), (4, 6681512), (8, 3340756), (16, 1670378), (32, 835189), (43, 621536), (86, 310768), (172, 155384), (344, 77692), (688, 38846), (1376, 19423)]