28829024

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 36489376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 719, 1253, 1432, 1438, 2506, 2864, 2876, 5012, 5033, 5728, 5752, 10024, 10066, 11504, 20048, 20132, 23008, 40096, 40264, 80528, 128701, 161056, 257402, 514804, 900907, 1029608, 1801814, 2059216, 3603628, 4118432, 7207256, 14414512, 28829024]

約数ペア:

[(1, 28829024), (2, 14414512), (4, 7207256), (7, 4118432), (8, 3603628), (14, 2059216), (16, 1801814), (28, 1029608), (32, 900907), (56, 514804), (112, 257402), (179, 161056), (224, 128701), (358, 80528), (716, 40264), (719, 40096), (1253, 23008), (1432, 20132), (1438, 20048), (2506, 11504), (2864, 10066), (2876, 10024), (5012, 5752), (5033, 5728)]