28916756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2243}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 55417824

約数和(自身を除く): 26501068

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 2243, 3223, 4486, 6446, 8972, 12892, 24673, 49346, 98692, 657199, 1314398, 2628796, 7229189, 14458378, 28916756]

約数ペア:

[(1, 28916756), (2, 14458378), (4, 7229189), (11, 2628796), (22, 1314398), (44, 657199), (293, 98692), (586, 49346), (1172, 24673), (2243, 12892), (3223, 8972), (4486, 6446)]