38191636

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29021}}^1$

素因数の和:29079

約数の個数: 24

約数和(自身を含む): 78011136

約数和(自身を除く): 39819500

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 29021, 58042, 116084, 203147, 406294, 812588, 1363987, 2727974, 5455948, 9547909, 19095818, 38191636]

約数ペア:

[(1, 38191636), (2, 19095818), (4, 9547909), (7, 5455948), (14, 2727974), (28, 1363987), (47, 812588), (94, 406294), (188, 203147), (329, 116084), (658, 58042), (1316, 29021)]