15192286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{997}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 24071760

約数和(自身を除く): 8879474

約数列:

[1, 2, 19, 38, 401, 802, 997, 1994, 7619, 15238, 18943, 37886, 399797, 799594, 7596143, 15192286]

約数ペア:

[(1, 15192286), (2, 7596143), (19, 799594), (38, 399797), (401, 37886), (802, 18943), (997, 15238), (1994, 7619)]