16406048

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{11923}}^1$

素因数の和:11976

約数の個数: 24

約数和(自身を含む): 33053328

約数和(自身を除く): 16647280

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 11923, 23846, 47692, 95384, 190768, 381536, 512689, 1025378, 2050756, 4101512, 8203024, 16406048]

約数ペア:

[(1, 16406048), (2, 8203024), (4, 4101512), (8, 2050756), (16, 1025378), (32, 512689), (43, 381536), (86, 190768), (172, 95384), (344, 47692), (688, 23846), (1376, 11923)]