416996572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{28429}}^1$

素因数の和:28645

約数の個数: 24

約数和(自身を含む): 772158800

約数和(自身を除く): 355162228

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 7334, 14668, 28429, 56858, 113716, 540151, 1080302, 2160604, 5486797, 10973594, 21947188, 104249143, 208498286, 416996572]

約数ペア:

[(1, 416996572), (2, 208498286), (4, 104249143), (19, 21947188), (38, 10973594), (76, 5486797), (193, 2160604), (386, 1080302), (772, 540151), (3667, 113716), (7334, 56858), (14668, 28429)]