25279648

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{27241}}^1$

素因数の和:27280

約数の個数: 24

約数和(自身を含む): 51487380

約数和(自身を除く): 26207732

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 27241, 54482, 108964, 217928, 435856, 789989, 871712, 1579978, 3159956, 6319912, 12639824, 25279648]

約数ペア:

[(1, 25279648), (2, 12639824), (4, 6319912), (8, 3159956), (16, 1579978), (29, 871712), (32, 789989), (58, 435856), (116, 217928), (232, 108964), (464, 54482), (928, 27241)]