28607776

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{10771}}^1$

素因数の和:10864

約数の個数: 24

約数和(自身を含む): 57005424

約数和(自身を除く): 28397648

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 10771, 21542, 43084, 86168, 172336, 344672, 893993, 1787986, 3575972, 7151944, 14303888, 28607776]

約数ペア:

[(1, 28607776), (2, 14303888), (4, 7151944), (8, 3575972), (16, 1787986), (32, 893993), (83, 344672), (166, 172336), (332, 86168), (664, 43084), (1328, 21542), (2656, 10771)]