16443370868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{228469}}^1$

素因数の和:229439

約数の個数: 24

約数和(自身を含む): 30322538400

約数和(自身を除く): 13879167532

約数列:

[1, 2, 4, 19, 38, 76, 947, 1894, 3788, 17993, 35986, 71972, 228469, 456938, 913876, 4340911, 8681822, 17363644, 216360143, 432720286, 865440572, 4110842717, 8221685434, 16443370868]

約数ペア:

[(1, 16443370868), (2, 8221685434), (4, 4110842717), (19, 865440572), (38, 432720286), (76, 216360143), (947, 17363644), (1894, 8681822), (3788, 4340911), (17993, 913876), (35986, 456938), (71972, 228469)]