271568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1562

約数の個数: 20

約数和(自身を含む): 574368

約数和(自身を除く): 302800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1543, 3086, 6172, 12344, 16973, 24688, 33946, 67892, 135784, 271568]

約数ペア:

[(1, 271568), (2, 135784), (4, 67892), (8, 33946), (11, 24688), (16, 16973), (22, 12344), (44, 6172), (88, 3086), (176, 1543)]