15913984

素因数分解:

$2^{10}\times {\mathrm{15541}}^1$

素因数の和:15561

約数の個数: 22

約数和(自身を含む): 31814474

約数和(自身を除く): 15900490

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 15541, 31082, 62164, 124328, 248656, 497312, 994624, 1989248, 3978496, 7956992, 15913984]

約数ペア:

[(1, 15913984), (2, 7956992), (4, 3978496), (8, 1989248), (16, 994624), (32, 497312), (64, 248656), (128, 124328), (256, 62164), (512, 31082), (1024, 15541)]