27017552

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{18973}}^1$

素因数の和:19070

約数の個数: 20

約数和(自身を含む): 52937460

約数和(自身を除く): 25919908

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 18973, 37946, 75892, 151784, 303568, 1688597, 3377194, 6754388, 13508776, 27017552]

約数ペア:

[(1, 27017552), (2, 13508776), (4, 6754388), (8, 3377194), (16, 1688597), (89, 303568), (178, 151784), (356, 75892), (712, 37946), (1424, 18973)]