26828706

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 55054080

約数和(自身を除く): 28225374

約数列:

[1, 2, 3, 6, 53, 106, 159, 239, 318, 353, 478, 706, 717, 1059, 1434, 2118, 12667, 18709, 25334, 37418, 38001, 56127, 76002, 84367, 112254, 168734, 253101, 506202, 4471451, 8942902, 13414353, 26828706]

約数ペア:

[(1, 26828706), (2, 13414353), (3, 8942902), (6, 4471451), (53, 506202), (106, 253101), (159, 168734), (239, 112254), (318, 84367), (353, 76002), (478, 56127), (706, 38001), (717, 37418), (1059, 25334), (1434, 18709), (2118, 12667)]