28362312

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 90953280

約数和(自身を除く): 62590968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 81, 88, 92, 99, 108, 132, 138, 162, 173, 184, 198, 207, 216, 253, 264, 276, 297, 324, 346, 396, 414, 506, 519, 552, 594, 621, 648, 692, 759, 792, 828, 891, 1012, 1038, 1188, 1242, 1384, 1518, 1557, 1656, 1782, 1863, 1903, 2024, 2076, 2277, 2376, 2484, 3036, 3114, 3564, 3726, 3806, 3979, 4152, 4554, 4671, 4968, 5709, 6072, 6228, 6831, 7128, 7452, 7612, 7958, 9108, 9342, 11418, 11937, 12456, 13662, 14013, 14904, 15224, 15916, 17127, 18216, 18684, 20493, 22836, 23874, 27324, 28026, 31832, 34254, 35811, 37368, 40986, 43769, 45672, 47748, 51381, 54648, 56052, 68508, 71622, 81972, 87538, 95496, 102762, 107433, 112104, 131307, 137016, 143244, 154143, 163944, 175076, 205524, 214866, 262614, 286488, 308286, 322299, 350152, 393921, 411048, 429732, 525228, 616572, 644598, 787842, 859464, 1050456, 1181763, 1233144, 1289196, 1575684, 2363526, 2578392, 3151368, 3545289, 4727052, 7090578, 9454104, 14181156, 28362312]

約数ペア:

[(1, 28362312), (2, 14181156), (3, 9454104), (4, 7090578), (6, 4727052), (8, 3545289), (9, 3151368), (11, 2578392), (12, 2363526), (18, 1575684), (22, 1289196), (23, 1233144), (24, 1181763), (27, 1050456), (33, 859464), (36, 787842), (44, 644598), (46, 616572), (54, 525228), (66, 429732), (69, 411048), (72, 393921), (81, 350152), (88, 322299), (92, 308286), (99, 286488), (108, 262614), (132, 214866), (138, 205524), (162, 175076), (173, 163944), (184, 154143), (198, 143244), (207, 137016), (216, 131307), (253, 112104), (264, 107433), (276, 102762), (297, 95496), (324, 87538), (346, 81972), (396, 71622), (414, 68508), (506, 56052), (519, 54648), (552, 51381), (594, 47748), (621, 45672), (648, 43769), (692, 40986), (759, 37368), (792, 35811), (828, 34254), (891, 31832), (1012, 28026), (1038, 27324), (1188, 23874), (1242, 22836), (1384, 20493), (1518, 18684), (1557, 18216), (1656, 17127), (1782, 15916), (1863, 15224), (1903, 14904), (2024, 14013), (2076, 13662), (2277, 12456), (2376, 11937), (2484, 11418), (3036, 9342), (3114, 9108), (3564, 7958), (3726, 7612), (3806, 7452), (3979, 7128), (4152, 6831), (4554, 6228), (4671, 6072), (4968, 5709)]