18222576

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5347}}^1$

素因数の和:5429

約数の個数: 40

約数和(自身を含む): 47746944

約数和(自身を除く): 29524368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 5347, 10694, 16041, 21388, 32082, 42776, 64164, 85552, 128328, 256656, 379637, 759274, 1138911, 1518548, 2277822, 3037096, 4555644, 6074192, 9111288, 18222576]

約数ペア:

[(1, 18222576), (2, 9111288), (3, 6074192), (4, 4555644), (6, 3037096), (8, 2277822), (12, 1518548), (16, 1138911), (24, 759274), (48, 379637), (71, 256656), (142, 128328), (213, 85552), (284, 64164), (426, 42776), (568, 32082), (852, 21388), (1136, 16041), (1704, 10694), (3408, 5347)]