11284468

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{16693}}^1$

素因数の和:16723

約数の個数: 18

約数和(自身を含む): 21385014

約数和(自身を除く): 10100546

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 16693, 33386, 66772, 217009, 434018, 868036, 2821117, 5642234, 11284468]

約数ペア:

[(1, 11284468), (2, 5642234), (4, 2821117), (13, 868036), (26, 434018), (52, 217009), (169, 66772), (338, 33386), (676, 16693)]