56734372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19403}}^1$

素因数の和:19467

約数の個数: 24

約数和(自身を含む): 107575776

約数和(自身を除く): 50841404

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 19403, 38806, 77612, 329851, 659702, 834329, 1319404, 1668658, 3337316, 14183593, 28367186, 56734372]

約数ペア:

[(1, 56734372), (2, 28367186), (4, 14183593), (17, 3337316), (34, 1668658), (43, 1319404), (68, 834329), (86, 659702), (172, 329851), (731, 77612), (1462, 38806), (2924, 19403)]