16173678740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1\times {\mathrm{16829}}^1$

素因数の和:18524

約数の個数: 48

約数和(自身を含む): 35159216400

約数和(自身を除く): 18985537660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1657, 3314, 6628, 8285, 16570, 16829, 33140, 33658, 48053, 67316, 84145, 96106, 168290, 192212, 240265, 336580, 480530, 488041, 961060, 976082, 1952164, 2440205, 4880410, 9760820, 27885653, 55771306, 111542612, 139428265, 278856530, 557713060, 808683937, 1617367874, 3234735748, 4043419685, 8086839370, 16173678740]

約数ペア:

[(1, 16173678740), (2, 8086839370), (4, 4043419685), (5, 3234735748), (10, 1617367874), (20, 808683937), (29, 557713060), (58, 278856530), (116, 139428265), (145, 111542612), (290, 55771306), (580, 27885653), (1657, 9760820), (3314, 4880410), (6628, 2440205), (8285, 1952164), (16570, 976082), (16829, 961060), (33140, 488041), (33658, 480530), (48053, 336580), (67316, 240265), (84145, 192212), (96106, 168290)]