28163648

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{4357}}^1$

素因数の和:4470

約数の個数: 28

約数和(自身を含む): 56453532

約数和(自身を除く): 28289884

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 4357, 6464, 8714, 17428, 34856, 69712, 139424, 278848, 440057, 880114, 1760228, 3520456, 7040912, 14081824, 28163648]

約数ペア:

[(1, 28163648), (2, 14081824), (4, 7040912), (8, 3520456), (16, 1760228), (32, 880114), (64, 440057), (101, 278848), (202, 139424), (404, 69712), (808, 34856), (1616, 17428), (3232, 8714), (4357, 6464)]