28230416

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{3623}}^1$

素因数の和:4118

約数の個数: 20

約数和(自身を含む): 54823872

約数和(自身を除く): 26593456

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3623, 3896, 7246, 7792, 14492, 28984, 57968, 1764401, 3528802, 7057604, 14115208, 28230416]

約数ペア:

[(1, 28230416), (2, 14115208), (4, 7057604), (8, 3528802), (16, 1764401), (487, 57968), (974, 28984), (1948, 14492), (3623, 7792), (3896, 7246)]