16948552

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 32892480

約数和(自身を除く): 15943928

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 563, 568, 1126, 2252, 3763, 4504, 7526, 15052, 29839, 30104, 39973, 59678, 79946, 119356, 159892, 238712, 319784, 2118569, 4237138, 8474276, 16948552]

約数ペア:

[(1, 16948552), (2, 8474276), (4, 4237138), (8, 2118569), (53, 319784), (71, 238712), (106, 159892), (142, 119356), (212, 79946), (284, 59678), (424, 39973), (563, 30104), (568, 29839), (1126, 15052), (2252, 7526), (3763, 4504)]