19333248

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 58752000

約数和(自身を除く): 39418752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 199, 253, 264, 276, 352, 368, 384, 398, 506, 528, 552, 597, 704, 736, 759, 796, 1012, 1056, 1104, 1194, 1408, 1472, 1518, 1592, 2024, 2112, 2189, 2208, 2388, 2944, 3036, 3184, 4048, 4224, 4378, 4416, 4577, 4776, 6072, 6368, 6567, 8096, 8756, 8832, 9154, 9552, 12144, 12736, 13134, 13731, 16192, 17512, 18308, 19104, 24288, 25472, 26268, 27462, 32384, 35024, 36616, 38208, 48576, 50347, 52536, 54924, 70048, 73232, 76416, 97152, 100694, 105072, 109848, 140096, 146464, 151041, 201388, 210144, 219696, 280192, 292928, 302082, 402776, 420288, 439392, 585856, 604164, 805552, 840576, 878784, 1208328, 1611104, 1757568, 2416656, 3222208, 4833312, 6444416, 9666624, 19333248]

約数ペア:

[(1, 19333248), (2, 9666624), (3, 6444416), (4, 4833312), (6, 3222208), (8, 2416656), (11, 1757568), (12, 1611104), (16, 1208328), (22, 878784), (23, 840576), (24, 805552), (32, 604164), (33, 585856), (44, 439392), (46, 420288), (48, 402776), (64, 302082), (66, 292928), (69, 280192), (88, 219696), (92, 210144), (96, 201388), (128, 151041), (132, 146464), (138, 140096), (176, 109848), (184, 105072), (192, 100694), (199, 97152), (253, 76416), (264, 73232), (276, 70048), (352, 54924), (368, 52536), (384, 50347), (398, 48576), (506, 38208), (528, 36616), (552, 35024), (597, 32384), (704, 27462), (736, 26268), (759, 25472), (796, 24288), (1012, 19104), (1056, 18308), (1104, 17512), (1194, 16192), (1408, 13731), (1472, 13134), (1518, 12736), (1592, 12144), (2024, 9552), (2112, 9154), (2189, 8832), (2208, 8756), (2388, 8096), (2944, 6567), (3036, 6368), (3184, 6072), (4048, 4776), (4224, 4577), (4378, 4416)]