25072616

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{28753}}^1$

素因数の和:28868

約数の個数: 16

約数和(自身を含む): 47444100

約数和(自身を除く): 22371484

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 28753, 57506, 115012, 230024, 3134077, 6268154, 12536308, 25072616]

約数ペア:

[(1, 25072616), (2, 12536308), (4, 6268154), (8, 3134077), (109, 230024), (218, 115012), (436, 57506), (872, 28753)]