15965486

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3877}}^1$

素因数の和:3979

約数の個数: 16

約数和(自身を含む): 25129440

約数和(自身を除く): 9163954

約数列:

[1, 2, 29, 58, 71, 142, 2059, 3877, 4118, 7754, 112433, 224866, 275267, 550534, 7982743, 15965486]

約数ペア:

[(1, 15965486), (2, 7982743), (29, 550534), (58, 275267), (71, 224866), (142, 112433), (2059, 7754), (3877, 4118)]