38888193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29663}}^1$

素因数の和:29708

約数の個数: 16

約数和(自身を含む): 56954880

約数和(自身を除く): 18066687

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 29663, 88989, 563597, 682249, 1690791, 2046747, 12962731, 38888193]

約数ペア:

[(1, 38888193), (3, 12962731), (19, 2046747), (23, 1690791), (57, 682249), (69, 563597), (437, 88989), (1311, 29663)]