27920134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1307}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 45769536

約数和(自身を除く): 17849402

約数列:

[1, 2, 11, 22, 971, 1307, 1942, 2614, 10681, 14377, 21362, 28754, 1269097, 2538194, 13960067, 27920134]

約数ペア:

[(1, 27920134), (2, 13960067), (11, 2538194), (22, 1269097), (971, 28754), (1307, 21362), (1942, 14377), (2614, 10681)]