16388106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{390193}}^1$

素因数の和:390205

約数の個数: 16

約数和(自身を含む): 37458624

約数和(自身を除く): 21070518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 390193, 780386, 1170579, 2341158, 2731351, 5462702, 8194053, 16388106]

約数ペア:

[(1, 16388106), (2, 8194053), (3, 5462702), (6, 2731351), (7, 2341158), (14, 1170579), (21, 780386), (42, 390193)]