16792940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49391}}^1$

素因数の和:49417

約数の個数: 24

約数和(自身を含む): 37340352

約数和(自身を除く): 20547412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 49391, 98782, 197564, 246955, 493910, 839647, 987820, 1679294, 3358588, 4198235, 8396470, 16792940]

約数ペア:

[(1, 16792940), (2, 8396470), (4, 4198235), (5, 3358588), (10, 1679294), (17, 987820), (20, 839647), (34, 493910), (68, 246955), (85, 197564), (170, 98782), (340, 49391)]