16036209

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13397}}^1$

素因数の和:13429

約数の個数: 24

約数和(自身を含む): 27867840

約数和(自身を除く): 11831631

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 13397, 40191, 93779, 120573, 254543, 281337, 763629, 844011, 1781801, 2290887, 5345403, 16036209]

約数ペア:

[(1, 16036209), (3, 5345403), (7, 2290887), (9, 1781801), (19, 844011), (21, 763629), (57, 281337), (63, 254543), (133, 120573), (171, 93779), (399, 40191), (1197, 13397)]