15996266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55931}}^1$

素因数の和:55957

約数の個数: 16

約数和(自身を含む): 28189728

約数和(自身を除く): 12193462

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 55931, 111862, 615241, 727103, 1230482, 1454206, 7998133, 15996266]

約数ペア:

[(1, 15996266), (2, 7998133), (11, 1454206), (13, 1230482), (22, 727103), (26, 615241), (143, 111862), (286, 55931)]