26208798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 71663616

約数和(自身を除く): 45454818

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 47, 51, 66, 71, 77, 94, 102, 119, 141, 142, 154, 187, 213, 231, 238, 282, 329, 357, 374, 426, 462, 497, 517, 561, 658, 714, 781, 799, 987, 994, 1034, 1122, 1207, 1309, 1491, 1551, 1562, 1598, 1974, 2343, 2397, 2414, 2618, 2982, 3102, 3337, 3619, 3621, 3927, 4686, 4794, 5467, 5593, 6674, 7238, 7242, 7854, 8449, 8789, 10011, 10857, 10934, 11186, 13277, 16401, 16779, 16898, 17578, 20022, 21714, 23359, 25347, 26367, 26554, 32802, 33558, 36707, 39831, 46718, 50694, 52734, 56729, 61523, 70077, 73414, 79662, 92939, 110121, 113458, 123046, 140154, 170187, 184569, 185878, 220242, 256949, 278817, 340374, 369138, 397103, 513898, 557634, 624019, 770847, 794206, 1191309, 1248038, 1541694, 1872057, 2382618, 3744114, 4368133, 8736266, 13104399, 26208798]

約数ペア:

[(1, 26208798), (2, 13104399), (3, 8736266), (6, 4368133), (7, 3744114), (11, 2382618), (14, 1872057), (17, 1541694), (21, 1248038), (22, 1191309), (33, 794206), (34, 770847), (42, 624019), (47, 557634), (51, 513898), (66, 397103), (71, 369138), (77, 340374), (94, 278817), (102, 256949), (119, 220242), (141, 185878), (142, 184569), (154, 170187), (187, 140154), (213, 123046), (231, 113458), (238, 110121), (282, 92939), (329, 79662), (357, 73414), (374, 70077), (426, 61523), (462, 56729), (497, 52734), (517, 50694), (561, 46718), (658, 39831), (714, 36707), (781, 33558), (799, 32802), (987, 26554), (994, 26367), (1034, 25347), (1122, 23359), (1207, 21714), (1309, 20022), (1491, 17578), (1551, 16898), (1562, 16779), (1598, 16401), (1974, 13277), (2343, 11186), (2397, 10934), (2414, 10857), (2618, 10011), (2982, 8789), (3102, 8449), (3337, 7854), (3619, 7242), (3621, 7238), (3927, 6674), (4686, 5593), (4794, 5467)]