15962982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{380071}}^1$

素因数の和:380083

約数の個数: 16

約数和(自身を含む): 36486912

約数和(自身を除く): 20523930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 380071, 760142, 1140213, 2280426, 2660497, 5320994, 7981491, 15962982]

約数ペア:

[(1, 15962982), (2, 7981491), (3, 5320994), (6, 2660497), (7, 2280426), (14, 1140213), (21, 760142), (42, 380071)]