18769104

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1929

約数の個数: 80

約数和(自身を含む): 56246400

約数和(自身を除く): 37477296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 1889, 2484, 3312, 3778, 4968, 5667, 7556, 9936, 11334, 15112, 17001, 22668, 30224, 34002, 43447, 45336, 51003, 68004, 86894, 90672, 102006, 130341, 136008, 173788, 204012, 260682, 272016, 347576, 391023, 408024, 521364, 695152, 782046, 816048, 1042728, 1173069, 1564092, 2085456, 2346138, 3128184, 4692276, 6256368, 9384552, 18769104]

約数ペア:

[(1, 18769104), (2, 9384552), (3, 6256368), (4, 4692276), (6, 3128184), (8, 2346138), (9, 2085456), (12, 1564092), (16, 1173069), (18, 1042728), (23, 816048), (24, 782046), (27, 695152), (36, 521364), (46, 408024), (48, 391023), (54, 347576), (69, 272016), (72, 260682), (92, 204012), (108, 173788), (138, 136008), (144, 130341), (184, 102006), (207, 90672), (216, 86894), (276, 68004), (368, 51003), (414, 45336), (432, 43447), (552, 34002), (621, 30224), (828, 22668), (1104, 17001), (1242, 15112), (1656, 11334), (1889, 9936), (2484, 7556), (3312, 5667), (3778, 4968)]