165613568

素因数分解:

$2^{12}\times {\mathrm{40433}}^1$

素因数の和:40457

約数の個数: 26

約数和(自身を含む): 331194894

約数和(自身を除く): 165581326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 40433, 80866, 161732, 323464, 646928, 1293856, 2587712, 5175424, 10350848, 20701696, 41403392, 82806784, 165613568]

約数ペア:

[(1, 165613568), (2, 82806784), (4, 41403392), (8, 20701696), (16, 10350848), (32, 5175424), (64, 2587712), (128, 1293856), (256, 646928), (512, 323464), (1024, 161732), (2048, 80866), (4096, 40433)]