18143358

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{9661}}^1$

素因数の和:9979

約数の個数: 16

約数和(自身を含む): 36406416

約数和(自身を除く): 18263058

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 9661, 19322, 28983, 57966, 3023893, 6047786, 9071679, 18143358]

約数ペア:

[(1, 18143358), (2, 9071679), (3, 6047786), (6, 3023893), (313, 57966), (626, 28983), (939, 19322), (1878, 9661)]