16839690623

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{1789}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 20182608000

約数和(自身を除く): 3342917377

約数列:

[1, 7, 29, 89, 203, 521, 623, 1789, 2581, 3647, 12523, 15109, 18067, 46369, 51881, 105763, 159221, 324583, 363167, 932069, 1114547, 1344701, 4617409, 6524483, 9412907, 27030001, 32321863, 82954141, 189210007, 580678987, 2405670089, 16839690623]

約数ペア:

[(1, 16839690623), (7, 2405670089), (29, 580678987), (89, 189210007), (203, 82954141), (521, 32321863), (623, 27030001), (1789, 9412907), (2581, 6524483), (3647, 4617409), (12523, 1344701), (15109, 1114547), (18067, 932069), (46369, 363167), (51881, 324583), (105763, 159221)]