16194892

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1630

約数の個数: 36

約数和(自身を含む): 33611760

約数和(自身を除く): 17416868

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 1559, 2597, 3118, 5194, 6236, 10388, 10913, 21826, 43652, 76391, 82627, 152782, 165254, 305564, 330508, 578389, 1156778, 2313556, 4048723, 8097446, 16194892]

約数ペア:

[(1, 16194892), (2, 8097446), (4, 4048723), (7, 2313556), (14, 1156778), (28, 578389), (49, 330508), (53, 305564), (98, 165254), (106, 152782), (196, 82627), (212, 76391), (371, 43652), (742, 21826), (1484, 10913), (1559, 10388), (2597, 6236), (3118, 5194)]