28643296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81373}}^1$

素因数の和:81394

約数の個数: 24

約数和(自身を含む): 61518744

約数和(自身を除く): 32875448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81373, 162746, 325492, 650984, 895103, 1301968, 1790206, 2603936, 3580412, 7160824, 14321648, 28643296]

約数ペア:

[(1, 28643296), (2, 14321648), (4, 7160824), (8, 3580412), (11, 2603936), (16, 1790206), (22, 1301968), (32, 895103), (44, 650984), (88, 325492), (176, 162746), (352, 81373)]