28299568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6991}}^1$

素因数の和:7033

約数の個数: 40

約数和(自身を含む): 62424576

約数和(自身を除く): 34125008

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 6991, 13982, 27964, 55928, 76901, 111856, 153802, 160793, 307604, 321586, 615208, 643172, 1230416, 1286344, 1768723, 2572688, 3537446, 7074892, 14149784, 28299568]

約数ペア:

[(1, 28299568), (2, 14149784), (4, 7074892), (8, 3537446), (11, 2572688), (16, 1768723), (22, 1286344), (23, 1230416), (44, 643172), (46, 615208), (88, 321586), (92, 307604), (176, 160793), (184, 153802), (253, 111856), (368, 76901), (506, 55928), (1012, 27964), (2024, 13982), (4048, 6991)]