11889296

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{4733}}^1$

素因数の和:4898

約数の個数: 20

約数和(自身を含む): 23187132

約数和(自身を除く): 11297836

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 4733, 9466, 18932, 37864, 75728, 743081, 1486162, 2972324, 5944648, 11889296]

約数ペア:

[(1, 11889296), (2, 5944648), (4, 2972324), (8, 1486162), (16, 743081), (157, 75728), (314, 37864), (628, 18932), (1256, 9466), (2512, 4733)]