28652534

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1579}}^1$

素因数の和:1835

約数の個数: 16

約数和(自身を含む): 44214720

約数和(自身を除く): 15562186

約数列:

[1, 2, 43, 86, 211, 422, 1579, 3158, 9073, 18146, 67897, 135794, 333169, 666338, 14326267, 28652534]

約数ペア:

[(1, 28652534), (2, 14326267), (43, 666338), (86, 333169), (211, 135794), (422, 67897), (1579, 18146), (3158, 9073)]