23897041

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 28886400

約数和(自身を除く): 4989359

約数列:

[1, 7, 19, 133, 353, 509, 2471, 3563, 6707, 9671, 46949, 67697, 179677, 1257739, 3413863, 23897041]

約数ペア:

[(1, 23897041), (7, 3413863), (19, 1257739), (133, 179677), (353, 67697), (509, 46949), (2471, 9671), (3563, 6707)]