16897404

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{3989}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 39548880

約数和(自身を除く): 22651476

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 3989, 4236, 7978, 11967, 15956, 23934, 47868, 1408117, 2816234, 4224351, 5632468, 8448702, 16897404]

約数ペア:

[(1, 16897404), (2, 8448702), (3, 5632468), (4, 4224351), (6, 2816234), (12, 1408117), (353, 47868), (706, 23934), (1059, 15956), (1412, 11967), (2118, 7978), (3989, 4236)]