28029596

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9719}}^1$

素因数の和:9833

約数の個数: 24

約数和(自身を含む): 56609280

約数和(自身を除く): 28579684

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 9719, 19438, 38876, 68033, 136066, 272132, 1001057, 2002114, 4004228, 7007399, 14014798, 28029596]

約数ペア:

[(1, 28029596), (2, 14014798), (4, 7007399), (7, 4004228), (14, 2002114), (28, 1001057), (103, 272132), (206, 136066), (412, 68033), (721, 38876), (1442, 19438), (2884, 9719)]