27688766

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63799}}^1$

素因数の和:63839

約数の個数: 16

約数和(自身を含む): 48998400

約数和(自身を除く): 21309634

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 63799, 127598, 446593, 893186, 1977769, 3955538, 13844383, 27688766]

約数ペア:

[(1, 27688766), (2, 13844383), (7, 3955538), (14, 1977769), (31, 893186), (62, 446593), (217, 127598), (434, 63799)]