104402008

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{25639}}^1$

素因数の和:26154

約数の個数: 16

約数和(自身を含む): 196146000

約数和(自身を除く): 91743992

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 25639, 51278, 102556, 205112, 13050251, 26100502, 52201004, 104402008]

約数ペア:

[(1, 104402008), (2, 52201004), (4, 26100502), (8, 13050251), (509, 205112), (1018, 102556), (2036, 51278), (4072, 25639)]