16853709528

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{243073}}^1$

素因数の和:243198

約数の個数: 80

約数和(自身を含む): 47647365480

約数和(自身を除く): 30793655952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 8667, 11556, 17334, 23112, 34668, 69336, 243073, 486146, 729219, 972292, 1458438, 1944584, 2187657, 2916876, 4375314, 5833752, 6562971, 8750628, 13125942, 17501256, 19688913, 26008811, 26251884, 39377826, 52017622, 52503768, 78026433, 78755652, 104035244, 156052866, 157511304, 208070488, 234079299, 312105732, 468158598, 624211464, 702237897, 936317196, 1404475794, 1872634392, 2106713691, 2808951588, 4213427382, 5617903176, 8426854764, 16853709528]

約数ペア:

[(1, 16853709528), (2, 8426854764), (3, 5617903176), (4, 4213427382), (6, 2808951588), (8, 2106713691), (9, 1872634392), (12, 1404475794), (18, 936317196), (24, 702237897), (27, 624211464), (36, 468158598), (54, 312105732), (72, 234079299), (81, 208070488), (107, 157511304), (108, 156052866), (162, 104035244), (214, 78755652), (216, 78026433), (321, 52503768), (324, 52017622), (428, 39377826), (642, 26251884), (648, 26008811), (856, 19688913), (963, 17501256), (1284, 13125942), (1926, 8750628), (2568, 6562971), (2889, 5833752), (3852, 4375314), (5778, 2916876), (7704, 2187657), (8667, 1944584), (11556, 1458438), (17334, 972292), (23112, 729219), (34668, 486146), (69336, 243073)]