25600064

素因数分解:

$2^6\times 7^1\times {\mathrm{57143}}^1$

素因数の和:57162

約数の個数: 28

約数和(自身を含む): 58058304

約数和(自身を除く): 32458240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 57143, 114286, 228572, 400001, 457144, 800002, 914288, 1600004, 1828576, 3200008, 3657152, 6400016, 12800032, 25600064]

約数ペア:

[(1, 25600064), (2, 12800032), (4, 6400016), (7, 3657152), (8, 3200008), (14, 1828576), (16, 1600004), (28, 914288), (32, 800002), (56, 457144), (64, 400001), (112, 228572), (224, 114286), (448, 57143)]