27387556

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13399}}^1$

素因数の和:13483

約数の個数: 24

約数和(自身を含む): 55529600

約数和(自身を除く): 28142044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 13399, 26798, 53596, 93793, 187586, 375172, 978127, 1956254, 3912508, 6846889, 13693778, 27387556]

約数ペア:

[(1, 27387556), (2, 13693778), (4, 6846889), (7, 3912508), (14, 1956254), (28, 978127), (73, 375172), (146, 187586), (292, 93793), (511, 53596), (1022, 26798), (2044, 13399)]