27256390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9497}}^1$

素因数の和:9552

約数の個数: 32

約数和(自身を含む): 57443904

約数和(自身を除く): 30187514

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 9497, 18994, 47485, 66479, 94970, 132958, 332395, 389377, 664790, 778754, 1946885, 2725639, 3893770, 5451278, 13628195, 27256390]

約数ペア:

[(1, 27256390), (2, 13628195), (5, 5451278), (7, 3893770), (10, 2725639), (14, 1946885), (35, 778754), (41, 664790), (70, 389377), (82, 332395), (205, 132958), (287, 94970), (410, 66479), (574, 47485), (1435, 18994), (2870, 9497)]