23128112

素因数分解:

$2^4\times 7^1\times {\mathrm{206501}}^1$

素因数の和:206516

約数の個数: 20

約数和(自身を含む): 51212496

約数和(自身を除く): 28084384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 206501, 413002, 826004, 1445507, 1652008, 2891014, 3304016, 5782028, 11564056, 23128112]

約数ペア:

[(1, 23128112), (2, 11564056), (4, 5782028), (7, 3304016), (8, 2891014), (14, 1652008), (16, 1445507), (28, 826004), (56, 413002), (112, 206501)]