18354266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69001}}^1$

素因数の和:69029

約数の個数: 16

約数和(自身を含む): 33120960

約数和(自身を除く): 14766694

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 69001, 138002, 483007, 966014, 1311019, 2622038, 9177133, 18354266]

約数ペア:

[(1, 18354266), (2, 9177133), (7, 2622038), (14, 1311019), (19, 966014), (38, 483007), (133, 138002), (266, 69001)]