2816291688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{16763641}}^1$

素因数の和:16763657

約数の個数: 32

約数和(自身を含む): 8046548160

約数和(自身を除く): 5230256472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 16763641, 33527282, 50290923, 67054564, 100581846, 117345487, 134109128, 201163692, 234690974, 352036461, 402327384, 469381948, 704072922, 938763896, 1408145844, 2816291688]

約数ペア:

[(1, 2816291688), (2, 1408145844), (3, 938763896), (4, 704072922), (6, 469381948), (7, 402327384), (8, 352036461), (12, 234690974), (14, 201163692), (21, 134109128), (24, 117345487), (28, 100581846), (42, 67054564), (56, 50290923), (84, 33527282), (168, 16763641)]