15273206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:720

約数の個数: 24

約数和(自身を含む): 25188120

約数和(自身を除く): 9914914

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 619, 949, 1238, 1898, 8047, 12337, 16094, 24674, 45187, 90374, 104611, 209222, 587431, 1174862, 7636603, 15273206]

約数ペア:

[(1, 15273206), (2, 7636603), (13, 1174862), (26, 587431), (73, 209222), (146, 104611), (169, 90374), (338, 45187), (619, 24674), (949, 16094), (1238, 12337), (1898, 8047)]