26801488

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2467}}^1$

素因数の和:2579

約数の個数: 40

約数和(自身を含む): 59982272

約数和(自身を除く): 33180784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2467, 2716, 4934, 5432, 9868, 10864, 17269, 19736, 34538, 39472, 69076, 138152, 239299, 276304, 478598, 957196, 1675093, 1914392, 3350186, 3828784, 6700372, 13400744, 26801488]

約数ペア:

[(1, 26801488), (2, 13400744), (4, 6700372), (7, 3828784), (8, 3350186), (14, 1914392), (16, 1675093), (28, 957196), (56, 478598), (97, 276304), (112, 239299), (194, 138152), (388, 69076), (679, 39472), (776, 34538), (1358, 19736), (1552, 17269), (2467, 10864), (2716, 9868), (4934, 5432)]