16434998

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:703

約数の個数: 16

約数和(自身を含む): 25066800

約数和(自身を除く): 8631802

約数列:

[1, 2, 131, 149, 262, 298, 421, 842, 19519, 39038, 55151, 62729, 110302, 125458, 8217499, 16434998]

約数ペア:

[(1, 16434998), (2, 8217499), (131, 125458), (149, 110302), (262, 62729), (298, 55151), (421, 39038), (842, 19519)]