18066846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2887}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 41587200

約数和(自身を除く): 23520354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 2887, 3129, 5774, 6258, 8661, 17322, 20209, 40418, 60627, 121254, 430163, 860326, 1290489, 2580978, 3011141, 6022282, 9033423, 18066846]

約数ペア:

[(1, 18066846), (2, 9033423), (3, 6022282), (6, 3011141), (7, 2580978), (14, 1290489), (21, 860326), (42, 430163), (149, 121254), (298, 60627), (447, 40418), (894, 20209), (1043, 17322), (2086, 8661), (2887, 6258), (3129, 5774)]