16072268

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 28680960

約数和(自身を除く): 12608692

約数列:

[1, 2, 4, 109, 191, 193, 218, 382, 386, 436, 764, 772, 20819, 21037, 36863, 41638, 42074, 73726, 83276, 84148, 147452, 4018067, 8036134, 16072268]

約数ペア:

[(1, 16072268), (2, 8036134), (4, 4018067), (109, 147452), (191, 84148), (193, 83276), (218, 73726), (382, 42074), (386, 41638), (436, 36863), (764, 21037), (772, 20819)]