2783308672

素因数分解:

$2^7\times {\mathrm{21744599}}^1$

素因数の和:21744613

約数の個数: 16

約数和(自身を含む): 5544873000

約数和(自身を除く): 2761564328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 21744599, 43489198, 86978396, 173956792, 347913584, 695827168, 1391654336, 2783308672]

約数ペア:

[(1, 2783308672), (2, 1391654336), (4, 695827168), (8, 347913584), (16, 173956792), (32, 86978396), (64, 43489198), (128, 21744599)]