23217064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223241}}^1$

素因数の和:223260

約数の個数: 16

約数和(自身を含む): 46880820

約数和(自身を除く): 23663756

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223241, 446482, 892964, 1785928, 2902133, 5804266, 11608532, 23217064]

約数ペア:

[(1, 23217064), (2, 11608532), (4, 5804266), (8, 2902133), (13, 1785928), (26, 892964), (52, 446482), (104, 223241)]