29991272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197311}}^1$

素因数の和:197336

約数の個数: 16

約数和(自身を含む): 59193600

約数和(自身を除く): 29202328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197311, 394622, 789244, 1578488, 3748909, 7497818, 14995636, 29991272]

約数ペア:

[(1, 29991272), (2, 14995636), (4, 7497818), (8, 3748909), (19, 1578488), (38, 789244), (76, 394622), (152, 197311)]