16939410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{839}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 40763520

約数和(自身を除く): 23824110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 839, 1346, 1678, 2019, 2517, 3365, 4038, 4195, 5034, 6730, 8390, 10095, 12585, 20190, 25170, 564647, 1129294, 1693941, 2823235, 3387882, 5646470, 8469705, 16939410]

約数ペア:

[(1, 16939410), (2, 8469705), (3, 5646470), (5, 3387882), (6, 2823235), (10, 1693941), (15, 1129294), (30, 564647), (673, 25170), (839, 20190), (1346, 12585), (1678, 10095), (2019, 8390), (2517, 6730), (3365, 5034), (4038, 4195)]