2137168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12143}}^1$

素因数の和:12162

約数の個数: 20

約数和(自身を含む): 4517568

約数和(自身を除く): 2380400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12143, 24286, 48572, 97144, 133573, 194288, 267146, 534292, 1068584, 2137168]

約数ペア:

[(1, 2137168), (2, 1068584), (4, 534292), (8, 267146), (11, 194288), (16, 133573), (22, 97144), (44, 48572), (88, 24286), (176, 12143)]