18921936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{35837}}^1$

素因数の和:35859

約数の個数: 40

約数和(自身を含む): 53326944

約数和(自身を除く): 34405008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 35837, 71674, 107511, 143348, 215022, 286696, 394207, 430044, 573392, 788414, 860088, 1182621, 1576828, 1720176, 2365242, 3153656, 4730484, 6307312, 9460968, 18921936]

約数ペア:

[(1, 18921936), (2, 9460968), (3, 6307312), (4, 4730484), (6, 3153656), (8, 2365242), (11, 1720176), (12, 1576828), (16, 1182621), (22, 860088), (24, 788414), (33, 573392), (44, 430044), (48, 394207), (66, 286696), (88, 215022), (132, 143348), (176, 107511), (264, 71674), (528, 35837)]