53857616

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{2389}}^1$

素因数の和:3806

約数の個数: 20

約数和(自身を含む): 104466900

約数和(自身を除く): 50609284

約数列:

[1, 2, 4, 8, 16, 1409, 2389, 2818, 4778, 5636, 9556, 11272, 19112, 22544, 38224, 3366101, 6732202, 13464404, 26928808, 53857616]

約数ペア:

[(1, 53857616), (2, 26928808), (4, 13464404), (8, 6732202), (16, 3366101), (1409, 38224), (2389, 22544), (2818, 19112), (4778, 11272), (5636, 9556)]