16252313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2543}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 20514816

約数和(自身を除く): 4262503

約数列:

[1, 7, 11, 77, 83, 581, 913, 2543, 6391, 17801, 27973, 195811, 211069, 1477483, 2321759, 16252313]

約数ペア:

[(1, 16252313), (7, 2321759), (11, 1477483), (77, 211069), (83, 195811), (581, 27973), (913, 17801), (2543, 6391)]