26937977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 30564864

約数和(自身を除く): 3626887

約数列:

[1, 11, 31, 197, 341, 401, 2167, 4411, 6107, 12431, 67177, 78997, 136741, 868967, 2448907, 26937977]

約数ペア:

[(1, 26937977), (11, 2448907), (31, 868967), (197, 136741), (341, 78997), (401, 67177), (2167, 12431), (4411, 6107)]