18506302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8923}}^1$

素因数の和:9003

約数の個数: 16

約数和(自身を含む): 29877552

約数和(自身を除く): 11371250

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 8923, 17846, 151691, 303382, 544303, 1088606, 9253151, 18506302]

約数ペア:

[(1, 18506302), (2, 9253151), (17, 1088606), (34, 544303), (61, 303382), (122, 151691), (1037, 17846), (2074, 8923)]