28676892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{8269}}^1$

素因数の和:8310

約数の個数: 36

約数和(自身を含む): 71088920

約数和(自身を除く): 42412028

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 8269, 16538, 24807, 33076, 49614, 99228, 140573, 281146, 421719, 562292, 843438, 1686876, 2389741, 4779482, 7169223, 9558964, 14338446, 28676892]

約数ペア:

[(1, 28676892), (2, 14338446), (3, 9558964), (4, 7169223), (6, 4779482), (12, 2389741), (17, 1686876), (34, 843438), (51, 562292), (68, 421719), (102, 281146), (204, 140573), (289, 99228), (578, 49614), (867, 33076), (1156, 24807), (1734, 16538), (3468, 8269)]