80940928

素因数分解:

$2^7\times {\mathrm{632351}}^1$

素因数の和:632365

約数の個数: 16

約数和(自身を含む): 161249760

約数和(自身を除く): 80308832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 632351, 1264702, 2529404, 5058808, 10117616, 20235232, 40470464, 80940928]

約数ペア:

[(1, 80940928), (2, 40470464), (4, 20235232), (8, 10117616), (16, 5058808), (32, 2529404), (64, 1264702), (128, 632351)]