26668026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 73322496

約数和(自身を除く): 46654470

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 99, 126, 142, 154, 198, 213, 231, 271, 426, 462, 497, 542, 639, 693, 781, 813, 994, 1278, 1386, 1491, 1562, 1626, 1897, 2343, 2439, 2981, 2982, 3794, 4473, 4686, 4878, 5467, 5691, 5962, 7029, 8943, 8946, 10934, 11382, 14058, 16401, 17073, 17886, 19241, 20867, 26829, 32802, 34146, 38482, 41734, 49203, 53658, 57723, 62601, 98406, 115446, 125202, 134687, 173169, 187803, 211651, 269374, 346338, 375606, 404061, 423302, 634953, 808122, 1212183, 1269906, 1481557, 1904859, 2424366, 2963114, 3809718, 4444671, 8889342, 13334013, 26668026]

約数ペア:

[(1, 26668026), (2, 13334013), (3, 8889342), (6, 4444671), (7, 3809718), (9, 2963114), (11, 2424366), (14, 1904859), (18, 1481557), (21, 1269906), (22, 1212183), (33, 808122), (42, 634953), (63, 423302), (66, 404061), (71, 375606), (77, 346338), (99, 269374), (126, 211651), (142, 187803), (154, 173169), (198, 134687), (213, 125202), (231, 115446), (271, 98406), (426, 62601), (462, 57723), (497, 53658), (542, 49203), (639, 41734), (693, 38482), (781, 34146), (813, 32802), (994, 26829), (1278, 20867), (1386, 19241), (1491, 17886), (1562, 17073), (1626, 16401), (1897, 14058), (2343, 11382), (2439, 10934), (2981, 8946), (2982, 8943), (3794, 7029), (4473, 5962), (4686, 5691), (4878, 5467)]