18588574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6701}}^1$

素因数の和:6795

約数の個数: 16

約数和(自身を含む): 29756880

約数和(自身を除く): 11168306

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 6701, 13402, 127319, 254638, 489173, 978346, 9294287, 18588574]

約数ペア:

[(1, 18588574), (2, 9294287), (19, 978346), (38, 489173), (73, 254638), (146, 127319), (1387, 13402), (2774, 6701)]