26876794

素因数分解:

$2^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 40

約数和(自身を含む): 48905460

約数和(自身を除く): 22028666

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 193, 203, 343, 386, 406, 686, 1351, 1421, 2401, 2702, 2842, 4802, 5597, 9457, 9947, 11194, 18914, 19894, 39179, 66199, 69629, 78358, 132398, 139258, 274253, 463393, 548506, 926786, 1919771, 3839542, 13438397, 26876794]

約数ペア:

[(1, 26876794), (2, 13438397), (7, 3839542), (14, 1919771), (29, 926786), (49, 548506), (58, 463393), (98, 274253), (193, 139258), (203, 132398), (343, 78358), (386, 69629), (406, 66199), (686, 39179), (1351, 19894), (1421, 18914), (2401, 11194), (2702, 9947), (2842, 9457), (4802, 5597)]