16291356

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9767}}^1$

素因数の和:9913

約数の個数: 24

約数和(自身を含む): 38290560

約数和(自身を除く): 21999204

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9767, 19534, 29301, 39068, 58602, 117204, 1357613, 2715226, 4072839, 5430452, 8145678, 16291356]

約数ペア:

[(1, 16291356), (2, 8145678), (3, 5430452), (4, 4072839), (6, 2715226), (12, 1357613), (139, 117204), (278, 58602), (417, 39068), (556, 29301), (834, 19534), (1668, 9767)]