28637434

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49891}}^1$

素因数の和:49941

約数の個数: 16

約数和(自身を含む): 50291136

約数和(自身を除く): 21653702

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 49891, 99782, 349237, 698474, 2045531, 4091062, 14318717, 28637434]

約数ペア:

[(1, 28637434), (2, 14318717), (7, 4091062), (14, 2045531), (41, 698474), (82, 349237), (287, 99782), (574, 49891)]