65640448

素因数分解:

$2^{11}\times {\mathrm{32051}}^1$

素因数の和:32073

約数の個数: 24

約数和(自身を含む): 131252940

約数和(自身を除く): 65612492

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 32051, 64102, 128204, 256408, 512816, 1025632, 2051264, 4102528, 8205056, 16410112, 32820224, 65640448]

約数ペア:

[(1, 65640448), (2, 32820224), (4, 16410112), (8, 8205056), (16, 4102528), (32, 2051264), (64, 1025632), (128, 512816), (256, 256408), (512, 128204), (1024, 64102), (2048, 32051)]