24479984

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{17191}}^1$

素因数の和:17288

約数の個数: 20

約数和(自身を含む): 47965680

約数和(自身を除く): 23485696

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 17191, 34382, 68764, 137528, 275056, 1529999, 3059998, 6119996, 12239992, 24479984]

約数ペア:

[(1, 24479984), (2, 12239992), (4, 6119996), (8, 3059998), (16, 1529999), (89, 275056), (178, 137528), (356, 68764), (712, 34382), (1424, 17191)]