16656179

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 19110960

約数和(自身を除く): 2454781

約数列:

[1, 19, 29, 37, 43, 361, 551, 703, 817, 1073, 1247, 1591, 10469, 13357, 15523, 20387, 23693, 30229, 46139, 387353, 450167, 574351, 876641, 16656179]

約数ペア:

[(1, 16656179), (19, 876641), (29, 574351), (37, 450167), (43, 387353), (361, 46139), (551, 30229), (703, 23693), (817, 20387), (1073, 15523), (1247, 13357), (1591, 10469)]