28683490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 56873664

約数和(自身を除く): 28190174

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 2437, 4874, 5885, 11770, 12185, 24370, 26807, 53614, 134035, 260759, 268070, 521518, 1303795, 2607590, 2868349, 5736698, 14341745, 28683490]

約数ペア:

[(1, 28683490), (2, 14341745), (5, 5736698), (10, 2868349), (11, 2607590), (22, 1303795), (55, 521518), (107, 268070), (110, 260759), (214, 134035), (535, 53614), (1070, 26807), (1177, 24370), (2354, 12185), (2437, 11770), (4874, 5885)]