1137664

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:132

約数の個数: 44

約数和(自身を含む): 2505528

約数和(自身を除く): 1367864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 176, 202, 256, 352, 404, 512, 704, 808, 1024, 1111, 1408, 1616, 2222, 2816, 3232, 4444, 5632, 6464, 8888, 11264, 12928, 17776, 25856, 35552, 51712, 71104, 103424, 142208, 284416, 568832, 1137664]

約数ペア:

[(1, 1137664), (2, 568832), (4, 284416), (8, 142208), (11, 103424), (16, 71104), (22, 51712), (32, 35552), (44, 25856), (64, 17776), (88, 12928), (101, 11264), (128, 8888), (176, 6464), (202, 5632), (256, 4444), (352, 3232), (404, 2816), (512, 2222), (704, 1616), (808, 1408), (1024, 1111)]