16556564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 30549960

約数和(自身を除く): 13993396

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 2693, 3074, 5386, 6148, 10772, 78097, 142729, 156194, 285458, 312388, 570916, 4139141, 8278282, 16556564]

約数ペア:

[(1, 16556564), (2, 8278282), (4, 4139141), (29, 570916), (53, 312388), (58, 285458), (106, 156194), (116, 142729), (212, 78097), (1537, 10772), (2693, 6148), (3074, 5386)]