27989922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 59735232

約数和(自身を除く): 31745310

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 2003, 2329, 4006, 4658, 6009, 6987, 12018, 13974, 34051, 68102, 102153, 204306, 274411, 548822, 823233, 1646466, 4664987, 9329974, 13994961, 27989922]

約数ペア:

[(1, 27989922), (2, 13994961), (3, 9329974), (6, 4664987), (17, 1646466), (34, 823233), (51, 548822), (102, 274411), (137, 204306), (274, 102153), (411, 68102), (822, 34051), (2003, 13974), (2329, 12018), (4006, 6987), (4658, 6009)]