55977428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16067}}^1$

素因数の和:16151

約数の個数: 24

約数和(自身を含む): 107077152

約数和(自身を除く): 51099724

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 16067, 32134, 64268, 208871, 417742, 835484, 1076489, 2152978, 4305956, 13994357, 27988714, 55977428]

約数ペア:

[(1, 55977428), (2, 27988714), (4, 13994357), (13, 4305956), (26, 2152978), (52, 1076489), (67, 835484), (134, 417742), (268, 208871), (871, 64268), (1742, 32134), (3484, 16067)]