29315986

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{19211}}^1$

素因数の和:19329

約数の個数: 16

約数和(自身を含む): 50719680

約数和(自身を除く): 21403694

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 19211, 38422, 134477, 268954, 2093999, 4187998, 14657993, 29315986]

約数ペア:

[(1, 29315986), (2, 14657993), (7, 4187998), (14, 2093999), (109, 268954), (218, 134477), (763, 38422), (1526, 19211)]