17423216

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{16253}}^1$

素因数の和:16328

約数の個数: 20

約数和(自身を含む): 34263432

約数和(自身を除く): 16840216

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 16253, 32506, 65012, 130024, 260048, 1088951, 2177902, 4355804, 8711608, 17423216]

約数ペア:

[(1, 17423216), (2, 8711608), (4, 4355804), (8, 2177902), (16, 1088951), (67, 260048), (134, 130024), (268, 65012), (536, 32506), (1072, 16253)]