19297166

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29327}}^1$

素因数の和:29383

約数の個数: 16

約数和(自身を含む): 33785856

約数和(自身を除く): 14488690

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 29327, 58654, 205289, 410578, 1378369, 2756738, 9648583, 19297166]

約数ペア:

[(1, 19297166), (2, 9648583), (7, 2756738), (14, 1378369), (47, 410578), (94, 205289), (329, 58654), (658, 29327)]