28652274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227399}}^1$

素因数の和:227414

約数の個数: 24

約数和(自身を含む): 70948800

約数和(自身を除く): 42296526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227399, 454798, 682197, 1364394, 1591793, 2046591, 3183586, 4093182, 4775379, 9550758, 14326137, 28652274]

約数ペア:

[(1, 28652274), (2, 14326137), (3, 9550758), (6, 4775379), (7, 4093182), (9, 3183586), (14, 2046591), (18, 1591793), (21, 1364394), (42, 682197), (63, 454798), (126, 227399)]