16958016

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 84

約数和(自身を含む): 49530000

約数和(自身を除く): 32571984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 144, 177, 192, 236, 288, 354, 472, 499, 531, 576, 708, 944, 998, 1062, 1416, 1497, 1888, 1996, 2124, 2832, 2994, 3776, 3992, 4248, 4491, 5664, 5988, 7984, 8496, 8982, 11328, 11976, 15968, 16992, 17964, 23952, 29441, 31936, 33984, 35928, 47904, 58882, 71856, 88323, 95808, 117764, 143712, 176646, 235528, 264969, 287424, 353292, 471056, 529938, 706584, 942112, 1059876, 1413168, 1884224, 2119752, 2826336, 4239504, 5652672, 8479008, 16958016]

約数ペア:

[(1, 16958016), (2, 8479008), (3, 5652672), (4, 4239504), (6, 2826336), (8, 2119752), (9, 1884224), (12, 1413168), (16, 1059876), (18, 942112), (24, 706584), (32, 529938), (36, 471056), (48, 353292), (59, 287424), (64, 264969), (72, 235528), (96, 176646), (118, 143712), (144, 117764), (177, 95808), (192, 88323), (236, 71856), (288, 58882), (354, 47904), (472, 35928), (499, 33984), (531, 31936), (576, 29441), (708, 23952), (944, 17964), (998, 16992), (1062, 15968), (1416, 11976), (1497, 11328), (1888, 8982), (1996, 8496), (2124, 7984), (2832, 5988), (2994, 5664), (3776, 4491), (3992, 4248)]