27398756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8087}}^1$

素因数の和:8120

約数の個数: 36

約数和(自身を含む): 60239424

約数和(自身を除く): 32840668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 8087, 16174, 32348, 56609, 88957, 113218, 177914, 226436, 355828, 622699, 978527, 1245398, 1957054, 2490796, 3914108, 6849689, 13699378, 27398756]

約数ペア:

[(1, 27398756), (2, 13699378), (4, 6849689), (7, 3914108), (11, 2490796), (14, 1957054), (22, 1245398), (28, 978527), (44, 622699), (77, 355828), (121, 226436), (154, 177914), (242, 113218), (308, 88957), (484, 56609), (847, 32348), (1694, 16174), (3388, 8087)]