28704448

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{6317}}^1$

素因数の和:6400

約数の個数: 28

約数和(自身を含む): 57771792

約数和(自身を除く): 29067344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 6317, 12634, 25268, 50536, 101072, 202144, 404288, 448507, 897014, 1794028, 3588056, 7176112, 14352224, 28704448]

約数ペア:

[(1, 28704448), (2, 14352224), (4, 7176112), (8, 3588056), (16, 1794028), (32, 897014), (64, 448507), (71, 404288), (142, 202144), (284, 101072), (568, 50536), (1136, 25268), (2272, 12634), (4544, 6317)]