1080416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1806

約数の個数: 24

約数和(自身を含む): 2240280

約数和(自身を除く): 1159864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1777, 3554, 7108, 14216, 28432, 33763, 56864, 67526, 135052, 270104, 540208, 1080416]

約数ペア:

[(1, 1080416), (2, 540208), (4, 270104), (8, 135052), (16, 67526), (19, 56864), (32, 33763), (38, 28432), (76, 14216), (152, 7108), (304, 3554), (608, 1777)]