16005906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127031}}^1$

素因数の和:127046

約数の個数: 24

約数和(自身を含む): 39633984

約数和(自身を除く): 23628078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127031, 254062, 381093, 762186, 889217, 1143279, 1778434, 2286558, 2667651, 5335302, 8002953, 16005906]

約数ペア:

[(1, 16005906), (2, 8002953), (3, 5335302), (6, 2667651), (7, 2286558), (9, 1778434), (14, 1143279), (18, 889217), (21, 762186), (42, 381093), (63, 254062), (126, 127031)]