27429724

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9511}}^1$

素因数の和:9625

約数の個数: 24

約数和(自身を含む): 55397888

約数和(自身を除く): 27968164

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 9511, 19022, 38044, 66577, 133154, 266308, 979633, 1959266, 3918532, 6857431, 13714862, 27429724]

約数ペア:

[(1, 27429724), (2, 13714862), (4, 6857431), (7, 3918532), (14, 1959266), (28, 979633), (103, 266308), (206, 133154), (412, 66577), (721, 38044), (1442, 19022), (2884, 9511)]