56734768

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{15901}}^1$

素因数の和:16132

約数の個数: 20

約数和(自身を含む): 110423488

約数和(自身を除く): 53688720

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 15901, 31802, 63604, 127208, 254416, 3545923, 7091846, 14183692, 28367384, 56734768]

約数ペア:

[(1, 56734768), (2, 28367384), (4, 14183692), (8, 7091846), (16, 3545923), (223, 254416), (446, 127208), (892, 63604), (1784, 31802), (3568, 15901)]