21833616

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{9283}}^1$

素因数の和:9308

約数の個数: 60

約数和(自身を含む): 65619312

約数和(自身を除く): 43785696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 9283, 18566, 27849, 37132, 55698, 64981, 74264, 111396, 129962, 148528, 194943, 222792, 259924, 389886, 445584, 454867, 519848, 779772, 909734, 1039696, 1364601, 1559544, 1819468, 2729202, 3119088, 3638936, 5458404, 7277872, 10916808, 21833616]

約数ペア:

[(1, 21833616), (2, 10916808), (3, 7277872), (4, 5458404), (6, 3638936), (7, 3119088), (8, 2729202), (12, 1819468), (14, 1559544), (16, 1364601), (21, 1039696), (24, 909734), (28, 779772), (42, 519848), (48, 454867), (49, 445584), (56, 389886), (84, 259924), (98, 222792), (112, 194943), (147, 148528), (168, 129962), (196, 111396), (294, 74264), (336, 64981), (392, 55698), (588, 37132), (784, 27849), (1176, 18566), (2352, 9283)]