11809804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 21400848

約数和(自身を除く): 9591044

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 673, 1346, 2692, 4387, 8774, 17548, 27593, 55186, 72011, 110372, 144022, 288044, 2952451, 5904902, 11809804]

約数ペア:

[(1, 11809804), (2, 5904902), (4, 2952451), (41, 288044), (82, 144022), (107, 110372), (164, 72011), (214, 55186), (428, 27593), (673, 17548), (1346, 8774), (2692, 4387)]