26717456

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{24923}}^1$

素因数の和:24998

約数の個数: 20

約数和(自身を含む): 52539792

約数和(自身を除く): 25822336

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 24923, 49846, 99692, 199384, 398768, 1669841, 3339682, 6679364, 13358728, 26717456]

約数ペア:

[(1, 26717456), (2, 13358728), (4, 6679364), (8, 3339682), (16, 1669841), (67, 398768), (134, 199384), (268, 99692), (536, 49846), (1072, 24923)]