19162896

素因数分解:

$2^4\times 3^1\times {\mathrm{399227}}^1$

素因数の和:399238

約数の個数: 20

約数和(自身を含む): 49504272

約数和(自身を除く): 30341376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 399227, 798454, 1197681, 1596908, 2395362, 3193816, 4790724, 6387632, 9581448, 19162896]

約数ペア:

[(1, 19162896), (2, 9581448), (3, 6387632), (4, 4790724), (6, 3193816), (8, 2395362), (12, 1596908), (16, 1197681), (24, 798454), (48, 399227)]