25240064

素因数分解:

$2^9\times {\mathrm{49297}}^1$

素因数の和:49315

約数の個数: 20

約数和(自身を含む): 50431854

約数和(自身を除く): 25191790

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 49297, 98594, 197188, 394376, 788752, 1577504, 3155008, 6310016, 12620032, 25240064]

約数ペア:

[(1, 25240064), (2, 12620032), (4, 6310016), (8, 3155008), (16, 1577504), (32, 788752), (64, 394376), (128, 197188), (256, 98594), (512, 49297)]