28148824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1787}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 57931200

約数和(自身を除く): 29782376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1787, 1969, 3574, 3938, 7148, 7876, 14296, 15752, 19657, 39314, 78628, 157256, 319873, 639746, 1279492, 2558984, 3518603, 7037206, 14074412, 28148824]

約数ペア:

[(1, 28148824), (2, 14074412), (4, 7037206), (8, 3518603), (11, 2558984), (22, 1279492), (44, 639746), (88, 319873), (179, 157256), (358, 78628), (716, 39314), (1432, 19657), (1787, 15752), (1969, 14296), (3574, 7876), (3938, 7148)]