28622202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{681481}}^1$

素因数の和:681493

約数の個数: 16

約数和(自身を含む): 65422272

約数和(自身を除く): 36800070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 681481, 1362962, 2044443, 4088886, 4770367, 9540734, 14311101, 28622202]

約数ペア:

[(1, 28622202), (2, 14311101), (3, 9540734), (6, 4770367), (7, 4088886), (14, 2044443), (21, 1362962), (42, 681481)]