16702728

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{2029}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 48720000

約数和(自身を除く): 32017272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2029, 2058, 2744, 4058, 4116, 6087, 8116, 8232, 12174, 14203, 16232, 24348, 28406, 42609, 48696, 56812, 85218, 99421, 113624, 170436, 198842, 298263, 340872, 397684, 596526, 695947, 795368, 1193052, 1391894, 2087841, 2386104, 2783788, 4175682, 5567576, 8351364, 16702728]

約数ペア:

[(1, 16702728), (2, 8351364), (3, 5567576), (4, 4175682), (6, 2783788), (7, 2386104), (8, 2087841), (12, 1391894), (14, 1193052), (21, 795368), (24, 695947), (28, 596526), (42, 397684), (49, 340872), (56, 298263), (84, 198842), (98, 170436), (147, 113624), (168, 99421), (196, 85218), (294, 56812), (343, 48696), (392, 42609), (588, 28406), (686, 24348), (1029, 16232), (1176, 14203), (1372, 12174), (2029, 8232), (2058, 8116), (2744, 6087), (4058, 4116)]