16495872

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 44935296

約数和(自身を除く): 28439424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 457, 564, 752, 768, 914, 1128, 1371, 1504, 1828, 2256, 2742, 3008, 3656, 4512, 5484, 6016, 7312, 9024, 10968, 12032, 14624, 18048, 21479, 21936, 29248, 36096, 42958, 43872, 58496, 64437, 85916, 87744, 116992, 128874, 171832, 175488, 257748, 343664, 350976, 515496, 687328, 1030992, 1374656, 2061984, 2749312, 4123968, 5498624, 8247936, 16495872]

約数ペア:

[(1, 16495872), (2, 8247936), (3, 5498624), (4, 4123968), (6, 2749312), (8, 2061984), (12, 1374656), (16, 1030992), (24, 687328), (32, 515496), (47, 350976), (48, 343664), (64, 257748), (94, 175488), (96, 171832), (128, 128874), (141, 116992), (188, 87744), (192, 85916), (256, 64437), (282, 58496), (376, 43872), (384, 42958), (457, 36096), (564, 29248), (752, 21936), (768, 21479), (914, 18048), (1128, 14624), (1371, 12032), (1504, 10968), (1828, 9024), (2256, 7312), (2742, 6016), (3008, 5484), (3656, 4512)]