17144438668

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1\times {\mathrm{5689}}^1$

素因数の和:8246

約数の個数: 48

約数和(自身を含む): 35106480640

約数和(自身を除く): 17962041972

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2503, 5006, 5689, 10012, 11378, 17521, 22756, 35042, 39823, 70084, 79646, 107629, 159292, 215258, 244627, 430516, 489254, 753403, 978508, 1506806, 1712389, 3013612, 3424778, 6849556, 14239567, 28479134, 56958268, 99676969, 199353938, 398707876, 612301381, 1224602762, 2449205524, 4286109667, 8572219334, 17144438668]

約数ペア:

[(1, 17144438668), (2, 8572219334), (4, 4286109667), (7, 2449205524), (14, 1224602762), (28, 612301381), (43, 398707876), (86, 199353938), (172, 99676969), (301, 56958268), (602, 28479134), (1204, 14239567), (2503, 6849556), (5006, 3424778), (5689, 3013612), (10012, 1712389), (11378, 1506806), (17521, 978508), (22756, 753403), (35042, 489254), (39823, 430516), (70084, 244627), (79646, 215258), (107629, 159292)]