23688864

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1090

約数の個数: 72

約数和(自身を含む): 68245632

約数和(自身を除く): 44556768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 991, 996, 1328, 1494, 1982, 1992, 2656, 2973, 2988, 3964, 3984, 5946, 5976, 7928, 7968, 8919, 11892, 11952, 15856, 17838, 23784, 23904, 31712, 35676, 47568, 71352, 82253, 95136, 142704, 164506, 246759, 285408, 329012, 493518, 658024, 740277, 987036, 1316048, 1480554, 1974072, 2632096, 2961108, 3948144, 5922216, 7896288, 11844432, 23688864]

約数ペア:

[(1, 23688864), (2, 11844432), (3, 7896288), (4, 5922216), (6, 3948144), (8, 2961108), (9, 2632096), (12, 1974072), (16, 1480554), (18, 1316048), (24, 987036), (32, 740277), (36, 658024), (48, 493518), (72, 329012), (83, 285408), (96, 246759), (144, 164506), (166, 142704), (249, 95136), (288, 82253), (332, 71352), (498, 47568), (664, 35676), (747, 31712), (991, 23904), (996, 23784), (1328, 17838), (1494, 15856), (1982, 11952), (1992, 11892), (2656, 8919), (2973, 7968), (2988, 7928), (3964, 5976), (3984, 5946)]