16438862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3793}}^1$

素因数の和:4003

約数の個数: 16

約数和(自身を含む): 27043632

約数和(自身を除く): 10604770

約数列:

[1, 2, 11, 22, 197, 394, 2167, 3793, 4334, 7586, 41723, 83446, 747221, 1494442, 8219431, 16438862]

約数ペア:

[(1, 16438862), (2, 8219431), (11, 1494442), (22, 747221), (197, 83446), (394, 41723), (2167, 7586), (3793, 4334)]