27776128

素因数分解:

$2^7\times {\mathrm{217001}}^1$

素因数の和:217015

約数の個数: 16

約数和(自身を含む): 55335510

約数和(自身を除く): 27559382

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 217001, 434002, 868004, 1736008, 3472016, 6944032, 13888064, 27776128]

約数ペア:

[(1, 27776128), (2, 13888064), (4, 6944032), (8, 3472016), (16, 1736008), (32, 868004), (64, 434002), (128, 217001)]