17310592

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 37870560

約数和(自身を除く): 20559968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 103, 104, 128, 202, 206, 208, 404, 412, 416, 808, 824, 832, 1313, 1339, 1616, 1648, 1664, 2626, 2678, 3232, 3296, 5252, 5356, 6464, 6592, 10403, 10504, 10712, 12928, 13184, 20806, 21008, 21424, 41612, 42016, 42848, 83224, 84032, 85696, 135239, 166448, 168064, 171392, 270478, 332896, 540956, 665792, 1081912, 1331584, 2163824, 4327648, 8655296, 17310592]

約数ペア:

[(1, 17310592), (2, 8655296), (4, 4327648), (8, 2163824), (13, 1331584), (16, 1081912), (26, 665792), (32, 540956), (52, 332896), (64, 270478), (101, 171392), (103, 168064), (104, 166448), (128, 135239), (202, 85696), (206, 84032), (208, 83224), (404, 42848), (412, 42016), (416, 41612), (808, 21424), (824, 21008), (832, 20806), (1313, 13184), (1339, 12928), (1616, 10712), (1648, 10504), (1664, 10403), (2626, 6592), (2678, 6464), (3232, 5356), (3296, 5252)]