27351818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3361}}^1$

素因数の和:3689

約数の個数: 16

約数和(自身を含む): 44338056

約数和(自身を除く): 16986238

約数列:

[1, 2, 13, 26, 313, 626, 3361, 4069, 6722, 8138, 43693, 87386, 1051993, 2103986, 13675909, 27351818]

約数ペア:

[(1, 27351818), (2, 13675909), (13, 2103986), (26, 1051993), (313, 87386), (626, 43693), (3361, 8138), (4069, 6722)]