16958634

素因数分解:

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

素因数の和:152

約数の個数: 96

約数和(自身を含む): 44126208

約数和(自身を除く): 27167574

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 71, 77, 94, 121, 141, 142, 154, 213, 231, 242, 282, 329, 363, 426, 462, 497, 517, 658, 726, 781, 847, 987, 994, 1034, 1491, 1551, 1562, 1694, 1974, 2343, 2541, 2982, 3102, 3337, 3619, 4686, 5082, 5467, 5687, 6674, 7238, 8591, 10011, 10857, 10934, 11374, 16401, 17061, 17182, 20022, 21714, 23359, 25773, 32802, 34122, 36707, 39809, 46718, 51546, 60137, 70077, 73414, 79618, 110121, 119427, 120274, 140154, 180411, 220242, 238854, 256949, 360822, 403777, 513898, 770847, 807554, 1211331, 1541694, 2422662, 2826439, 5652878, 8479317, 16958634]

約数ペア:

[(1, 16958634), (2, 8479317), (3, 5652878), (6, 2826439), (7, 2422662), (11, 1541694), (14, 1211331), (21, 807554), (22, 770847), (33, 513898), (42, 403777), (47, 360822), (66, 256949), (71, 238854), (77, 220242), (94, 180411), (121, 140154), (141, 120274), (142, 119427), (154, 110121), (213, 79618), (231, 73414), (242, 70077), (282, 60137), (329, 51546), (363, 46718), (426, 39809), (462, 36707), (497, 34122), (517, 32802), (658, 25773), (726, 23359), (781, 21714), (847, 20022), (987, 17182), (994, 17061), (1034, 16401), (1491, 11374), (1551, 10934), (1562, 10857), (1694, 10011), (1974, 8591), (2343, 7238), (2541, 6674), (2982, 5687), (3102, 5467), (3337, 5082), (3619, 4686)]