28864906588

素因数分解:

$2^2\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{404429}}^1$

素因数の和:406989

約数の個数: 24

約数和(自身を含む): 57752604000

約数和(自身を除く): 28887697412

約数列:

[1, 2, 4, 7, 14, 28, 2549, 5098, 10196, 17843, 35686, 71372, 404429, 808858, 1617716, 2831003, 5662006, 11324012, 1030889521, 2061779042, 4123558084, 7216226647, 14432453294, 28864906588]

約数ペア:

[(1, 28864906588), (2, 14432453294), (4, 7216226647), (7, 4123558084), (14, 2061779042), (28, 1030889521), (2549, 11324012), (5098, 5662006), (10196, 2831003), (17843, 1617716), (35686, 808858), (71372, 404429)]