28295047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3726

約数の個数: 16

約数和(自身を含む): 33379200

約数和(自身を除く): 5084153

約数列:

[1, 11, 19, 37, 209, 407, 703, 3659, 7733, 40249, 69521, 135383, 764731, 1489213, 2572277, 28295047]

約数ペア:

[(1, 28295047), (11, 2572277), (19, 1489213), (37, 764731), (209, 135383), (407, 69521), (703, 40249), (3659, 7733)]