28938482

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:458

約数の個数: 24

約数和(自身を含む): 46291500

約数和(自身を除く): 17353018

約数列:

[1, 2, 19, 38, 149, 269, 298, 361, 538, 722, 2831, 5111, 5662, 10222, 40081, 53789, 80162, 97109, 107578, 194218, 761539, 1523078, 14469241, 28938482]

約数ペア:

[(1, 28938482), (2, 14469241), (19, 1523078), (38, 761539), (149, 194218), (269, 107578), (298, 97109), (361, 80162), (538, 53789), (722, 40081), (2831, 10222), (5111, 5662)]