28266776

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{5821}}^1$

素因数の和:6434

約数の個数: 16

約数和(自身を含む): 53096640

約数和(自身を除く): 24829864

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4856, 5821, 11642, 23284, 46568, 3533347, 7066694, 14133388, 28266776]

約数ペア:

[(1, 28266776), (2, 14133388), (4, 7066694), (8, 3533347), (607, 46568), (1214, 23284), (2428, 11642), (4856, 5821)]