28625954

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49871}}^1$

素因数の和:49921

約数の個数: 16

約数和(自身を含む): 50270976

約数和(自身を除く): 21645022

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 49871, 99742, 349097, 698194, 2044711, 4089422, 14312977, 28625954]

約数ペア:

[(1, 28625954), (2, 14312977), (7, 4089422), (14, 2044711), (41, 698194), (82, 349097), (287, 99742), (574, 49871)]