31387364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1097}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 57552768

約数和(自身を除く): 26165404

約数列:

[1, 2, 4, 23, 46, 92, 311, 622, 1097, 1244, 2194, 4388, 7153, 14306, 25231, 28612, 50462, 100924, 341167, 682334, 1364668, 7846841, 15693682, 31387364]

約数ペア:

[(1, 31387364), (2, 15693682), (4, 7846841), (23, 1364668), (46, 682334), (92, 341167), (311, 100924), (622, 50462), (1097, 28612), (1244, 25231), (2194, 14306), (4388, 7153)]