13939376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79201}}^1$

素因数の和:79220

約数の個数: 20

約数和(自身を含む): 29463144

約数和(自身を除く): 15523768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 79201, 158402, 316804, 633608, 871211, 1267216, 1742422, 3484844, 6969688, 13939376]

約数ペア:

[(1, 13939376), (2, 6969688), (4, 3484844), (8, 1742422), (11, 1267216), (16, 871211), (22, 633608), (44, 316804), (88, 158402), (176, 79201)]