13869776

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{3373}}^1$

素因数の和:3638

約数の個数: 20

約数和(自身を含む): 26985252

約数和(自身を除く): 13115476

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 3373, 4112, 6746, 13492, 26984, 53968, 866861, 1733722, 3467444, 6934888, 13869776]

約数ペア:

[(1, 13869776), (2, 6934888), (4, 3467444), (8, 1733722), (16, 866861), (257, 53968), (514, 26984), (1028, 13492), (2056, 6746), (3373, 4112)]