28682276

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35323}}^1$

素因数の和:35363

約数の個数: 24

約数和(自身を含む): 59344320

約数和(自身を除く): 30662044

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 35323, 70646, 141292, 247261, 494522, 989044, 1024367, 2048734, 4097468, 7170569, 14341138, 28682276]

約数ペア:

[(1, 28682276), (2, 14341138), (4, 7170569), (7, 4097468), (14, 2048734), (28, 1024367), (29, 989044), (58, 494522), (116, 247261), (203, 141292), (406, 70646), (812, 35323)]