26224142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 47623680

約数和(自身を除く): 21399538

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 311, 317, 622, 634, 2177, 2219, 4354, 4438, 5909, 6023, 11818, 12046, 41363, 42161, 82726, 84322, 98587, 197174, 690109, 1380218, 1873153, 3746306, 13112071, 26224142]

約数ペア:

[(1, 26224142), (2, 13112071), (7, 3746306), (14, 1873153), (19, 1380218), (38, 690109), (133, 197174), (266, 98587), (311, 84322), (317, 82726), (622, 42161), (634, 41363), (2177, 12046), (2219, 11818), (4354, 6023), (4438, 5909)]