26258886

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2207}}^1$

素因数の和:2876

約数の個数: 24

約数和(自身を含む): 57006144

約数和(自身を除く): 30747258

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 2207, 3966, 4414, 5949, 6621, 11898, 13242, 19863, 39726, 1458827, 2917654, 4376481, 8752962, 13129443, 26258886]

約数ペア:

[(1, 26258886), (2, 13129443), (3, 8752962), (6, 4376481), (9, 2917654), (18, 1458827), (661, 39726), (1322, 19863), (1983, 13242), (2207, 11898), (3966, 6621), (4414, 5949)]