2583328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 5715360

約数和(自身を除く): 3132032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 179, 328, 352, 358, 451, 656, 716, 902, 1312, 1432, 1804, 1969, 2864, 3608, 3938, 5728, 7216, 7339, 7876, 14432, 14678, 15752, 29356, 31504, 58712, 63008, 80729, 117424, 161458, 234848, 322916, 645832, 1291664, 2583328]

約数ペア:

[(1, 2583328), (2, 1291664), (4, 645832), (8, 322916), (11, 234848), (16, 161458), (22, 117424), (32, 80729), (41, 63008), (44, 58712), (82, 31504), (88, 29356), (164, 15752), (176, 14678), (179, 14432), (328, 7876), (352, 7339), (358, 7216), (451, 5728), (656, 3938), (716, 3608), (902, 2864), (1312, 1969), (1432, 1804)]