16397486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68897}}^1$

素因数の和:68923

約数の個数: 16

約数和(自身を含む): 29763936

約数和(自身を除く): 13366450

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 68897, 137794, 482279, 964558, 1171249, 2342498, 8198743, 16397486]

約数ペア:

[(1, 16397486), (2, 8198743), (7, 2342498), (14, 1171249), (17, 964558), (34, 482279), (119, 137794), (238, 68897)]