28499984382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{403877}}^1$

素因数の和:404520

約数の個数: 32

約数和(自身を含む): 60097046400

約数和(自身を除く): 31597062018

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 619, 1238, 1857, 3714, 11761, 23522, 35283, 70566, 403877, 807754, 1211631, 2423262, 7673663, 15347326, 23020989, 46041978, 249999863, 499999726, 749999589, 1499999178, 4749997397, 9499994794, 14249992191, 28499984382]

約数ペア:

[(1, 28499984382), (2, 14249992191), (3, 9499994794), (6, 4749997397), (19, 1499999178), (38, 749999589), (57, 499999726), (114, 249999863), (619, 46041978), (1238, 23020989), (1857, 15347326), (3714, 7673663), (11761, 2423262), (23522, 1211631), (35283, 807754), (70566, 403877)]