28882296

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 82892160

約数和(自身を除く): 54009864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 107, 138, 163, 184, 207, 214, 276, 321, 326, 414, 428, 489, 552, 642, 652, 828, 856, 963, 978, 1284, 1304, 1467, 1656, 1926, 1956, 2461, 2568, 2934, 3749, 3852, 3912, 4922, 5868, 7383, 7498, 7704, 9844, 11247, 11736, 14766, 14996, 17441, 19688, 22149, 22494, 29532, 29992, 33741, 34882, 44298, 44988, 52323, 59064, 67482, 69764, 88596, 89976, 104646, 134964, 139528, 156969, 177192, 209292, 269928, 313938, 401143, 418584, 627876, 802286, 1203429, 1255752, 1604572, 2406858, 3209144, 3610287, 4813716, 7220574, 9627432, 14441148, 28882296]

約数ペア:

[(1, 28882296), (2, 14441148), (3, 9627432), (4, 7220574), (6, 4813716), (8, 3610287), (9, 3209144), (12, 2406858), (18, 1604572), (23, 1255752), (24, 1203429), (36, 802286), (46, 627876), (69, 418584), (72, 401143), (92, 313938), (107, 269928), (138, 209292), (163, 177192), (184, 156969), (207, 139528), (214, 134964), (276, 104646), (321, 89976), (326, 88596), (414, 69764), (428, 67482), (489, 59064), (552, 52323), (642, 44988), (652, 44298), (828, 34882), (856, 33741), (963, 29992), (978, 29532), (1284, 22494), (1304, 22149), (1467, 19688), (1656, 17441), (1926, 14996), (1956, 14766), (2461, 11736), (2568, 11247), (2934, 9844), (3749, 7704), (3852, 7498), (3912, 7383), (4922, 5868)]