28939682

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:977

約数の個数: 16

約数和(自身を含む): 44204640

約数和(自身を除く): 15264958

約数列:

[1, 2, 73, 146, 379, 523, 758, 1046, 27667, 38179, 55334, 76358, 198217, 396434, 14469841, 28939682]

約数ペア:

[(1, 28939682), (2, 14469841), (73, 396434), (146, 198217), (379, 76358), (523, 55334), (758, 38179), (1046, 27667)]