18033664

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1632

約数の個数: 44

約数和(自身を含む): 39351528

約数和(自身を除く): 21317864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 1601, 2816, 3202, 5632, 6404, 11264, 12808, 17611, 25616, 35222, 51232, 70444, 102464, 140888, 204928, 281776, 409856, 563552, 819712, 1127104, 1639424, 2254208, 4508416, 9016832, 18033664]

約数ペア:

[(1, 18033664), (2, 9016832), (4, 4508416), (8, 2254208), (11, 1639424), (16, 1127104), (22, 819712), (32, 563552), (44, 409856), (64, 281776), (88, 204928), (128, 140888), (176, 102464), (256, 70444), (352, 51232), (512, 35222), (704, 25616), (1024, 17611), (1408, 12808), (1601, 11264), (2816, 6404), (3202, 5632)]