28533782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1217}}^1$

素因数の和:1855

約数の個数: 16

約数和(自身を含む): 45163440

約数和(自身を除く): 16629658

約数列:

[1, 2, 19, 38, 617, 1217, 1234, 2434, 11723, 23123, 23446, 46246, 750889, 1501778, 14266891, 28533782]

約数ペア:

[(1, 28533782), (2, 14266891), (19, 1501778), (38, 750889), (617, 46246), (1217, 23446), (1234, 23123), (2434, 11723)]