2619392

素因数分解:

$2^{11}\times {\mathrm{1279}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 5241600

約数和(自身を除く): 2622208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1279, 2048, 2558, 5116, 10232, 20464, 40928, 81856, 163712, 327424, 654848, 1309696, 2619392]

約数ペア:

[(1, 2619392), (2, 1309696), (4, 654848), (8, 327424), (16, 163712), (32, 81856), (64, 40928), (128, 20464), (256, 10232), (512, 5116), (1024, 2558), (1279, 2048)]