21773312

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{1933}}^1$

素因数の和:1964

約数の個数: 44

約数和(自身を含む): 47506776

約数和(自身を除く): 25733464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 1933, 2816, 3866, 5632, 7732, 11264, 15464, 21263, 30928, 42526, 61856, 85052, 123712, 170104, 247424, 340208, 494848, 680416, 989696, 1360832, 1979392, 2721664, 5443328, 10886656, 21773312]

約数ペア:

[(1, 21773312), (2, 10886656), (4, 5443328), (8, 2721664), (11, 1979392), (16, 1360832), (22, 989696), (32, 680416), (44, 494848), (64, 340208), (88, 247424), (128, 170104), (176, 123712), (256, 85052), (352, 61856), (512, 42526), (704, 30928), (1024, 21263), (1408, 15464), (1933, 11264), (2816, 7732), (3866, 5632)]