27580802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4517}}^1$

素因数の和:4633

約数の個数: 16

約数和(自身を含む): 42939072

約数和(自身を除く): 15358270

約数列:

[1, 2, 43, 71, 86, 142, 3053, 4517, 6106, 9034, 194231, 320707, 388462, 641414, 13790401, 27580802]

約数ペア:

[(1, 27580802), (2, 13790401), (43, 641414), (71, 388462), (86, 320707), (142, 194231), (3053, 9034), (4517, 6106)]