21259932

素因数分解:

$2^2\times 3^1\times {\mathrm{733}}^1\times {\mathrm{2417}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 49694736

約数和(自身を除く): 28434804

約数列:

[1, 2, 3, 4, 6, 12, 733, 1466, 2199, 2417, 2932, 4398, 4834, 7251, 8796, 9668, 14502, 29004, 1771661, 3543322, 5314983, 7086644, 10629966, 21259932]

約数ペア:

[(1, 21259932), (2, 10629966), (3, 7086644), (4, 5314983), (6, 3543322), (12, 1771661), (733, 29004), (1466, 14502), (2199, 9668), (2417, 8796), (2932, 7251), (4398, 4834)]