11720268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 35750400

約数和(自身を除く): 24030132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 419, 444, 518, 666, 756, 777, 838, 999, 1036, 1257, 1332, 1554, 1676, 1998, 2331, 2514, 2933, 3108, 3771, 3996, 4662, 5028, 5866, 6993, 7542, 8799, 9324, 11313, 11732, 13986, 15084, 15503, 17598, 22626, 26397, 27972, 31006, 35196, 45252, 46509, 52794, 62012, 79191, 93018, 105588, 108521, 139527, 158382, 186036, 217042, 279054, 316764, 325563, 418581, 434084, 558108, 651126, 837162, 976689, 1302252, 1674324, 1953378, 2930067, 3906756, 5860134, 11720268]

約数ペア:

[(1, 11720268), (2, 5860134), (3, 3906756), (4, 2930067), (6, 1953378), (7, 1674324), (9, 1302252), (12, 976689), (14, 837162), (18, 651126), (21, 558108), (27, 434084), (28, 418581), (36, 325563), (37, 316764), (42, 279054), (54, 217042), (63, 186036), (74, 158382), (84, 139527), (108, 108521), (111, 105588), (126, 93018), (148, 79191), (189, 62012), (222, 52794), (252, 46509), (259, 45252), (333, 35196), (378, 31006), (419, 27972), (444, 26397), (518, 22626), (666, 17598), (756, 15503), (777, 15084), (838, 13986), (999, 11732), (1036, 11313), (1257, 9324), (1332, 8799), (1554, 7542), (1676, 6993), (1998, 5866), (2331, 5028), (2514, 4662), (2933, 3996), (3108, 3771)]