16891392

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{1571}}^1$

素因数の和:1599

約数の個数: 80

約数和(自身を含む): 51460992

約数和(自身を除く): 34569600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1571, 1792, 2688, 3142, 3584, 4713, 5376, 6284, 9426, 10752, 10997, 12568, 18852, 21994, 25136, 32991, 37704, 43988, 50272, 65982, 75408, 87976, 100544, 131964, 150816, 175952, 201088, 263928, 301632, 351904, 402176, 527856, 603264, 703808, 804352, 1055712, 1206528, 1407616, 2111424, 2413056, 2815232, 4222848, 5630464, 8445696, 16891392]

約数ペア:

[(1, 16891392), (2, 8445696), (3, 5630464), (4, 4222848), (6, 2815232), (7, 2413056), (8, 2111424), (12, 1407616), (14, 1206528), (16, 1055712), (21, 804352), (24, 703808), (28, 603264), (32, 527856), (42, 402176), (48, 351904), (56, 301632), (64, 263928), (84, 201088), (96, 175952), (112, 150816), (128, 131964), (168, 100544), (192, 87976), (224, 75408), (256, 65982), (336, 50272), (384, 43988), (448, 37704), (512, 32991), (672, 25136), (768, 21994), (896, 18852), (1344, 12568), (1536, 10997), (1571, 10752), (1792, 9426), (2688, 6284), (3142, 5376), (3584, 4713)]