28629728

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{30851}}^1$

素因数の和:30890

約数の個数: 24

約数和(自身を含む): 58310280

約数和(自身を除く): 29680552

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 30851, 61702, 123404, 246808, 493616, 894679, 987232, 1789358, 3578716, 7157432, 14314864, 28629728]

約数ペア:

[(1, 28629728), (2, 14314864), (4, 7157432), (8, 3578716), (16, 1789358), (29, 987232), (32, 894679), (58, 493616), (116, 246808), (232, 123404), (464, 61702), (928, 30851)]