16451694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 42439680

約数和(自身を除く): 25987986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 613, 639, 994, 1226, 1278, 1491, 1839, 1917, 2982, 3678, 3834, 4291, 4473, 5517, 8582, 8946, 11034, 12873, 13419, 16551, 25746, 26838, 33102, 38619, 43523, 77238, 87046, 115857, 130569, 231714, 261138, 304661, 391707, 609322, 783414, 913983, 1175121, 1827966, 2350242, 2741949, 5483898, 8225847, 16451694]

約数ペア:

[(1, 16451694), (2, 8225847), (3, 5483898), (6, 2741949), (7, 2350242), (9, 1827966), (14, 1175121), (18, 913983), (21, 783414), (27, 609322), (42, 391707), (54, 304661), (63, 261138), (71, 231714), (126, 130569), (142, 115857), (189, 87046), (213, 77238), (378, 43523), (426, 38619), (497, 33102), (613, 26838), (639, 25746), (994, 16551), (1226, 13419), (1278, 12873), (1491, 11034), (1839, 8946), (1917, 8582), (2982, 5517), (3678, 4473), (3834, 4291)]