23664792

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 63233280

約数和(自身を除く): 39568488

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 997, 1032, 1978, 1994, 2967, 2991, 3956, 3988, 5934, 5982, 7912, 7976, 11868, 11964, 22931, 23736, 23928, 42871, 45862, 68793, 85742, 91724, 128613, 137586, 171484, 183448, 257226, 275172, 342968, 514452, 550344, 986033, 1028904, 1972066, 2958099, 3944132, 5916198, 7888264, 11832396, 23664792]

約数ペア:

[(1, 23664792), (2, 11832396), (3, 7888264), (4, 5916198), (6, 3944132), (8, 2958099), (12, 1972066), (23, 1028904), (24, 986033), (43, 550344), (46, 514452), (69, 342968), (86, 275172), (92, 257226), (129, 183448), (138, 171484), (172, 137586), (184, 128613), (258, 91724), (276, 85742), (344, 68793), (516, 45862), (552, 42871), (989, 23928), (997, 23736), (1032, 22931), (1978, 11964), (1994, 11868), (2967, 7976), (2991, 7912), (3956, 5982), (3988, 5934)]