18255872

素因数分解:

$2^{12}\times {\mathrm{4457}}^1$

素因数の和:4481

約数の個数: 26

約数和(自身を含む): 36515478

約数和(自身を除く): 18259606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4457, 8914, 17828, 35656, 71312, 142624, 285248, 570496, 1140992, 2281984, 4563968, 9127936, 18255872]

約数ペア:

[(1, 18255872), (2, 9127936), (4, 4563968), (8, 2281984), (16, 1140992), (32, 570496), (64, 285248), (128, 142624), (256, 71312), (512, 35656), (1024, 17828), (2048, 8914), (4096, 4457)]