28445696

素因数分解:

$2^{10}\times {\mathrm{27779}}^1$

素因数の和:27799

約数の個数: 22

約数和(自身を含む): 56865660

約数和(自身を除く): 28419964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 27779, 55558, 111116, 222232, 444464, 888928, 1777856, 3555712, 7111424, 14222848, 28445696]

約数ペア:

[(1, 28445696), (2, 14222848), (4, 7111424), (8, 3555712), (16, 1777856), (32, 888928), (64, 444464), (128, 222232), (256, 111116), (512, 55558), (1024, 27779)]