27659548

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1499}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 55440000

約数和(自身を除く): 27780452

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 1499, 2636, 2998, 4613, 5996, 9226, 10493, 18452, 20986, 41972, 987841, 1975682, 3951364, 6914887, 13829774, 27659548]

約数ペア:

[(1, 27659548), (2, 13829774), (4, 6914887), (7, 3951364), (14, 1975682), (28, 987841), (659, 41972), (1318, 20986), (1499, 18452), (2636, 10493), (2998, 9226), (4613, 5996)]