15691769196

素因数分解:

$2^2\times 3^1\times {\mathrm{5437}}^1\times {\mathrm{240509}}^1$

素因数の和:245953

約数の個数: 24

約数和(自身を含む): 36621014640

約数和(自身を除く): 20929245444

約数列:

[1, 2, 3, 4, 6, 12, 5437, 10874, 16311, 21748, 32622, 65244, 240509, 481018, 721527, 962036, 1443054, 2886108, 1307647433, 2615294866, 3922942299, 5230589732, 7845884598, 15691769196]

約数ペア:

[(1, 15691769196), (2, 7845884598), (3, 5230589732), (4, 3922942299), (6, 2615294866), (12, 1307647433), (5437, 2886108), (10874, 1443054), (16311, 962036), (21748, 721527), (32622, 481018), (65244, 240509)]