26611326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1805

約数の個数: 48

約数和(自身を含む): 66453504

約数和(自身を除く): 39842178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1663, 1778, 2286, 2667, 3326, 4989, 5334, 8001, 9978, 11641, 14967, 16002, 23282, 29934, 34923, 69846, 104769, 209538, 211201, 422402, 633603, 1267206, 1478407, 1900809, 2956814, 3801618, 4435221, 8870442, 13305663, 26611326]

約数ペア:

[(1, 26611326), (2, 13305663), (3, 8870442), (6, 4435221), (7, 3801618), (9, 2956814), (14, 1900809), (18, 1478407), (21, 1267206), (42, 633603), (63, 422402), (126, 211201), (127, 209538), (254, 104769), (381, 69846), (762, 34923), (889, 29934), (1143, 23282), (1663, 16002), (1778, 14967), (2286, 11641), (2667, 9978), (3326, 8001), (4989, 5334)]