25181628

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^2$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 61010040

約数和(自身を除く): 35828412

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 269, 348, 538, 807, 1076, 1614, 3228, 7801, 15602, 23403, 31204, 46806, 72361, 93612, 144722, 217083, 289444, 434166, 868332, 2098469, 4196938, 6295407, 8393876, 12590814, 25181628]

約数ペア:

[(1, 25181628), (2, 12590814), (3, 8393876), (4, 6295407), (6, 4196938), (12, 2098469), (29, 868332), (58, 434166), (87, 289444), (116, 217083), (174, 144722), (269, 93612), (348, 72361), (538, 46806), (807, 31204), (1076, 23403), (1614, 15602), (3228, 7801)]