55976656

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{13613}}^1$

素因数の和:13878

約数の個数: 20

約数和(自身を含む): 108884772

約数和(自身を除く): 52908116

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 13613, 27226, 54452, 108904, 217808, 3498541, 6997082, 13994164, 27988328, 55976656]

約数ペア:

[(1, 55976656), (2, 27988328), (4, 13994164), (8, 6997082), (16, 3498541), (257, 217808), (514, 108904), (1028, 54452), (2056, 27226), (4112, 13613)]