9955184

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{6991}}^1$

素因数の和:7088

約数の個数: 20

約数和(自身を含む): 19507680

約数和(自身を除く): 9552496

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 6991, 13982, 27964, 55928, 111856, 622199, 1244398, 2488796, 4977592, 9955184]

約数ペア:

[(1, 9955184), (2, 4977592), (4, 2488796), (8, 1244398), (16, 622199), (89, 111856), (178, 55928), (356, 27964), (712, 13982), (1424, 6991)]