2728864

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1672

約数の個数: 24

約数和(自身を含む): 5477220

約数和(自身を除く): 2748356

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1609, 1696, 3218, 6436, 12872, 25744, 51488, 85277, 170554, 341108, 682216, 1364432, 2728864]

約数ペア:

[(1, 2728864), (2, 1364432), (4, 682216), (8, 341108), (16, 170554), (32, 85277), (53, 51488), (106, 25744), (212, 12872), (424, 6436), (848, 3218), (1609, 1696)]