447117896

素因数分解:

$2^3\times {\mathrm{2131}}^1\times {\mathrm{26227}}^1$

素因数の和:28364

約数の個数: 16

約数和(自身を含む): 838771440

約数和(自身を除く): 391653544

約数列:

[1, 2, 4, 8, 2131, 4262, 8524, 17048, 26227, 52454, 104908, 209816, 55889737, 111779474, 223558948, 447117896]

約数ペア:

[(1, 447117896), (2, 223558948), (4, 111779474), (8, 55889737), (2131, 209816), (4262, 104908), (8524, 52454), (17048, 26227)]