2017728224

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{146297}}^1$

素因数の和:146738

約数の個数: 24

約数和(自身を含む): 3981646368

約数和(自身を除く): 1963918144

約数列:

[1, 2, 4, 8, 16, 32, 431, 862, 1724, 3448, 6896, 13792, 146297, 292594, 585188, 1170376, 2340752, 4681504, 63054007, 126108014, 252216028, 504432056, 1008864112, 2017728224]

約数ペア:

[(1, 2017728224), (2, 1008864112), (4, 504432056), (8, 252216028), (16, 126108014), (32, 63054007), (431, 4681504), (862, 2340752), (1724, 1170376), (3448, 585188), (6896, 292594), (13792, 146297)]