11107768

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 23990400

約数和(自身を除く): 12882632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1427, 1946, 2854, 3892, 5708, 7784, 9989, 11416, 19978, 39956, 79912, 198353, 396706, 793412, 1388471, 1586824, 2776942, 5553884, 11107768]

約数ペア:

[(1, 11107768), (2, 5553884), (4, 2776942), (7, 1586824), (8, 1388471), (14, 793412), (28, 396706), (56, 198353), (139, 79912), (278, 39956), (556, 19978), (973, 11416), (1112, 9989), (1427, 7784), (1946, 5708), (2854, 3892)]