19339096

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1753}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 41675040

約数和(自身を除く): 22335944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 1753, 2758, 3506, 5516, 7012, 11032, 12271, 14024, 24542, 49084, 98168, 345341, 690682, 1381364, 2417387, 2762728, 4834774, 9669548, 19339096]

約数ペア:

[(1, 19339096), (2, 9669548), (4, 4834774), (7, 2762728), (8, 2417387), (14, 1381364), (28, 690682), (56, 345341), (197, 98168), (394, 49084), (788, 24542), (1379, 14024), (1576, 12271), (1753, 11032), (2758, 7012), (3506, 5516)]