15847482

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 38823840

約数和(自身を除く): 22976358

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 2837, 5586, 5674, 8511, 17022, 19859, 39718, 53903, 59577, 107806, 119154, 139013, 161709, 278026, 323418, 377321, 417039, 754642, 834078, 1131963, 2263926, 2641247, 5282494, 7923741, 15847482]

約数ペア:

[(1, 15847482), (2, 7923741), (3, 5282494), (6, 2641247), (7, 2263926), (14, 1131963), (19, 834078), (21, 754642), (38, 417039), (42, 377321), (49, 323418), (57, 278026), (98, 161709), (114, 139013), (133, 119154), (147, 107806), (266, 59577), (294, 53903), (399, 39718), (798, 19859), (931, 17022), (1862, 8511), (2793, 5674), (2837, 5586)]