43457552

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{28001}}^1$

素因数の和:28106

約数の個数: 20

約数和(自身を含む): 85070076

約数和(自身を除く): 41612524

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 28001, 56002, 112004, 224008, 448016, 2716097, 5432194, 10864388, 21728776, 43457552]

約数ペア:

[(1, 43457552), (2, 21728776), (4, 10864388), (8, 5432194), (16, 2716097), (97, 448016), (194, 224008), (388, 112004), (776, 56002), (1552, 28001)]