28078952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13873}}^1$

素因数の和:13913

約数の個数: 32

約数和(自身を含む): 59935680

約数和(自身を除く): 31856728

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 13873, 27746, 55492, 110984, 152603, 305206, 319079, 610412, 638158, 1220824, 1276316, 2552632, 3509869, 7019738, 14039476, 28078952]

約数ペア:

[(1, 28078952), (2, 14039476), (4, 7019738), (8, 3509869), (11, 2552632), (22, 1276316), (23, 1220824), (44, 638158), (46, 610412), (88, 319079), (92, 305206), (184, 152603), (253, 110984), (506, 55492), (1012, 27746), (2024, 13873)]