17272908

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{907}}^1$

素因数の和:963

約数の個数: 54

約数和(自身を含む): 45693284

約数和(自身を除く): 28420376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 907, 1058, 1587, 1814, 2116, 2721, 3174, 3628, 4761, 5442, 6348, 8163, 9522, 10884, 16326, 19044, 20861, 32652, 41722, 62583, 83444, 125166, 187749, 250332, 375498, 479803, 750996, 959606, 1439409, 1919212, 2878818, 4318227, 5757636, 8636454, 17272908]

約数ペア:

[(1, 17272908), (2, 8636454), (3, 5757636), (4, 4318227), (6, 2878818), (9, 1919212), (12, 1439409), (18, 959606), (23, 750996), (36, 479803), (46, 375498), (69, 250332), (92, 187749), (138, 125166), (207, 83444), (276, 62583), (414, 41722), (529, 32652), (828, 20861), (907, 19044), (1058, 16326), (1587, 10884), (1814, 9522), (2116, 8163), (2721, 6348), (3174, 5442), (3628, 4761)]