6633328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31891}}^1$

素因数の和:31912

約数の個数: 20

約数和(自身を含む): 13841128

約数和(自身を除く): 7207800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 31891, 63782, 127564, 255128, 414583, 510256, 829166, 1658332, 3316664, 6633328]

約数ペア:

[(1, 6633328), (2, 3316664), (4, 1658332), (8, 829166), (13, 510256), (16, 414583), (26, 255128), (52, 127564), (104, 63782), (208, 31891)]