27819682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12277}}^1$

素因数の和:12393

約数の個数: 16

約数和(自身を含む): 45968832

約数和(自身を除く): 18149150

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 12277, 24554, 135047, 270094, 1264531, 2529062, 13909841, 27819682]

約数ペア:

[(1, 27819682), (2, 13909841), (11, 2529062), (22, 1264531), (103, 270094), (206, 135047), (1133, 24554), (2266, 12277)]