16031938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5657}}^1$

素因数の和:5781

約数の個数: 16

約数和(自身を含む): 26139960

約数和(自身を除く): 10108022

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 5657, 11314, 73541, 147082, 616613, 1233226, 8015969, 16031938]

約数ペア:

[(1, 16031938), (2, 8015969), (13, 1233226), (26, 616613), (109, 147082), (218, 73541), (1417, 11314), (2834, 5657)]