16408782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70123}}^1$

素因数の和:70144

約数の個数: 24

約数和(自身を含む): 38287704

約数和(自身を除く): 21878922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 70123, 140246, 210369, 420738, 631107, 911599, 1262214, 1823198, 2734797, 5469594, 8204391, 16408782]

約数ペア:

[(1, 16408782), (2, 8204391), (3, 5469594), (6, 2734797), (9, 1823198), (13, 1262214), (18, 911599), (26, 631107), (39, 420738), (78, 210369), (117, 140246), (234, 70123)]