19310326

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29347}}^1$

素因数の和:29403

約数の個数: 16

約数和(自身を含む): 33808896

約数和(自身を除く): 14498570

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 29347, 58694, 205429, 410858, 1379309, 2758618, 9655163, 19310326]

約数ペア:

[(1, 19310326), (2, 9655163), (7, 2758618), (14, 1379309), (47, 410858), (94, 205429), (329, 58694), (658, 29347)]