7881536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{9473}}^1$

素因数の和:9498

約数の個数: 28

約数和(自身を含む): 16844772

約数和(自身を除く): 8963236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 9473, 18946, 37892, 75784, 123149, 151568, 246298, 303136, 492596, 606272, 985192, 1970384, 3940768, 7881536]

約数ペア:

[(1, 7881536), (2, 3940768), (4, 1970384), (8, 985192), (13, 606272), (16, 492596), (26, 303136), (32, 246298), (52, 151568), (64, 123149), (104, 75784), (208, 37892), (416, 18946), (832, 9473)]