448352012

素因数分解:

$2^2\times {\mathrm{28001}}^1\times {\mathrm{4003}}^1$

素因数の和:32008

約数の個数: 12

約数和(自身を含む): 784840056

約数和(自身を除く): 336488044

約数列:

[1, 2, 4, 4003, 8006, 16012, 28001, 56002, 112004, 112088003, 224176006, 448352012]

約数ペア:

[(1, 448352012), (2, 224176006), (4, 112088003), (4003, 112004), (8006, 56002), (16012, 28001)]