18864674

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7933}}^1$

素因数の和:8005

約数の個数: 16

約数和(自身を含む): 29990520

約数和(自身を除く): 11125846

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 7933, 15866, 230057, 325253, 460114, 650506, 9432337, 18864674]

約数ペア:

[(1, 18864674), (2, 9432337), (29, 650506), (41, 460114), (58, 325253), (82, 230057), (1189, 15866), (2378, 7933)]