8655296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 56

約数和(自身を含む): 18861024

約数和(自身を除く): 10205728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 103, 104, 202, 206, 208, 404, 412, 416, 808, 824, 832, 1313, 1339, 1616, 1648, 2626, 2678, 3232, 3296, 5252, 5356, 6464, 6592, 10403, 10504, 10712, 20806, 21008, 21424, 41612, 42016, 42848, 83224, 84032, 85696, 135239, 166448, 270478, 332896, 540956, 665792, 1081912, 2163824, 4327648, 8655296]

約数ペア:

[(1, 8655296), (2, 4327648), (4, 2163824), (8, 1081912), (13, 665792), (16, 540956), (26, 332896), (32, 270478), (52, 166448), (64, 135239), (101, 85696), (103, 84032), (104, 83224), (202, 42848), (206, 42016), (208, 41612), (404, 21424), (412, 21008), (416, 20806), (808, 10712), (824, 10504), (832, 10403), (1313, 6592), (1339, 6464), (1616, 5356), (1648, 5252), (2626, 3296), (2678, 3232)]