16474964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1607}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 31606848

約数和(自身を除く): 15131884

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 1607, 2563, 3214, 5126, 6428, 10252, 17677, 35354, 70708, 374431, 748862, 1497724, 4118741, 8237482, 16474964]

約数ペア:

[(1, 16474964), (2, 8237482), (4, 4118741), (11, 1497724), (22, 748862), (44, 374431), (233, 70708), (466, 35354), (932, 17677), (1607, 10252), (2563, 6428), (3214, 5126)]