16791054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{399787}}^1$

素因数の和:399799

約数の個数: 16

約数和(自身を含む): 38379648

約数和(自身を除く): 21588594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 399787, 799574, 1199361, 2398722, 2798509, 5597018, 8395527, 16791054]

約数ペア:

[(1, 16791054), (2, 8395527), (3, 5597018), (6, 2798509), (7, 2398722), (14, 1199361), (21, 799574), (42, 399787)]