26830796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 49082880

約数和(自身を除く): 22252084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 3319, 4042, 6638, 8084, 13276, 142717, 155993, 285434, 311986, 570868, 623972, 6707699, 13415398, 26830796]

約数ペア:

[(1, 26830796), (2, 13415398), (4, 6707699), (43, 623972), (47, 570868), (86, 311986), (94, 285434), (172, 155993), (188, 142717), (2021, 13276), (3319, 8084), (4042, 6638)]