1693287368

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{10771}}^1$

素因数の和:11277

約数の個数: 32

約数和(自身を含む): 3256160160

約数和(自身を除く): 1562872792

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 457, 914, 1828, 3656, 10771, 19651, 21542, 39302, 43084, 78604, 86168, 157208, 463153, 926306, 1852612, 3705224, 4922347, 9844694, 19689388, 39378776, 211660921, 423321842, 846643684, 1693287368]

約数ペア:

[(1, 1693287368), (2, 846643684), (4, 423321842), (8, 211660921), (43, 39378776), (86, 19689388), (172, 9844694), (344, 4922347), (457, 3705224), (914, 1852612), (1828, 926306), (3656, 463153), (10771, 157208), (19651, 86168), (21542, 78604), (39302, 43084)]