28166244

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{7499}}^1$

素因数の和:7819

約数の個数: 24

約数和(自身を含む): 65940000

約数和(自身を除く): 37773756

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 7499, 14998, 22497, 29996, 44994, 89988, 2347187, 4694374, 7041561, 9388748, 14083122, 28166244]

約数ペア:

[(1, 28166244), (2, 14083122), (3, 9388748), (4, 7041561), (6, 4694374), (12, 2347187), (313, 89988), (626, 44994), (939, 29996), (1252, 22497), (1878, 14998), (3756, 7499)]