126966656

素因数分解:

$2^7\times {\mathrm{991927}}^1$

素因数の和:991941

約数の個数: 16

約数和(自身を含む): 252941640

約数和(自身を除く): 125974984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 991927, 1983854, 3967708, 7935416, 15870832, 31741664, 63483328, 126966656]

約数ペア:

[(1, 126966656), (2, 63483328), (4, 31741664), (8, 15870832), (16, 7935416), (32, 3967708), (64, 1983854), (128, 991927)]