15387492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67489}}^1$

素因数の和:67515

約数の個数: 24

約数和(自身を含む): 37794400

約数和(自身を除く): 22406908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 67489, 134978, 202467, 269956, 404934, 809868, 1282291, 2564582, 3846873, 5129164, 7693746, 15387492]

約数ペア:

[(1, 15387492), (2, 7693746), (3, 5129164), (4, 3846873), (6, 2564582), (12, 1282291), (19, 809868), (38, 404934), (57, 269956), (76, 202467), (114, 134978), (228, 67489)]