15253352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5945

約数の個数: 32

約数和(自身を含む): 31881600

約数和(自身を除く): 16628248

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 5903, 11806, 23612, 47224, 100351, 112157, 200702, 224314, 401404, 448628, 802808, 897256, 1906669, 3813338, 7626676, 15253352]

約数ペア:

[(1, 15253352), (2, 7626676), (4, 3813338), (8, 1906669), (17, 897256), (19, 802808), (34, 448628), (38, 401404), (68, 224314), (76, 200702), (136, 112157), (152, 100351), (323, 47224), (646, 23612), (1292, 11806), (2584, 5903)]