28174632

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 75271680

約数和(自身を除く): 47097048

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, 1032, 1187, 1978, 2374, 2967, 3561, 3956, 4748, 5934, 7122, 7912, 9496, 11868, 14244, 23736, 27301, 28488, 51041, 54602, 81903, 102082, 109204, 153123, 163806, 204164, 218408, 306246, 327612, 408328, 612492, 655224, 1173943, 1224984, 2347886, 3521829, 4695772, 7043658, 9391544, 14087316, 28174632]

約数ペア:

[(1, 28174632), (2, 14087316), (3, 9391544), (4, 7043658), (6, 4695772), (8, 3521829), (12, 2347886), (23, 1224984), (24, 1173943), (43, 655224), (46, 612492), (69, 408328), (86, 327612), (92, 306246), (129, 218408), (138, 204164), (172, 163806), (184, 153123), (258, 109204), (276, 102082), (344, 81903), (516, 54602), (552, 51041), (989, 28488), (1032, 27301), (1187, 23736), (1978, 14244), (2374, 11868), (2967, 9496), (3561, 7912), (3956, 7122), (4748, 5934)]