18265418

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7681}}^1$

素因数の和:7753

約数の個数: 16

約数和(自身を含む): 29037960

約数和(自身を除く): 10772542

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 7681, 15362, 222749, 314921, 445498, 629842, 9132709, 18265418]

約数ペア:

[(1, 18265418), (2, 9132709), (29, 629842), (41, 445498), (58, 314921), (82, 222749), (1189, 15362), (2378, 7681)]