18066076

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15737}}^1$

素因数の和:15789

約数の個数: 24

約数和(自身を含む): 37015776

約数和(自身を除く): 18949700

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 15737, 31474, 62948, 110159, 220318, 440636, 645217, 1290434, 2580868, 4516519, 9033038, 18066076]

約数ペア:

[(1, 18066076), (2, 9033038), (4, 4516519), (7, 2580868), (14, 1290434), (28, 645217), (41, 440636), (82, 220318), (164, 110159), (287, 62948), (574, 31474), (1148, 15737)]