27945346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97711}}^1$

素因数の和:97737

約数の個数: 16

約数和(自身を含む): 49246848

約数和(自身を除く): 21301502

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 97711, 195422, 1074821, 1270243, 2149642, 2540486, 13972673, 27945346]

約数ペア:

[(1, 27945346), (2, 13972673), (11, 2540486), (13, 2149642), (22, 1270243), (26, 1074821), (143, 195422), (286, 97711)]