123366448

素因数分解:

$2^4\times {\mathrm{1777}}^1\times {\mathrm{4339}}^1$

素因数の和:6124

約数の個数: 20

約数和(自身を含む): 239212120

約数和(自身を除く): 115845672

約数列:

[1, 2, 4, 8, 16, 1777, 3554, 4339, 7108, 8678, 14216, 17356, 28432, 34712, 69424, 7710403, 15420806, 30841612, 61683224, 123366448]

約数ペア:

[(1, 123366448), (2, 61683224), (4, 30841612), (8, 15420806), (16, 7710403), (1777, 69424), (3554, 34712), (4339, 28432), (7108, 17356), (8678, 14216)]