17828384

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 25717216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 71, 76, 112, 118, 133, 142, 152, 224, 236, 266, 284, 304, 413, 472, 497, 532, 568, 608, 826, 944, 994, 1064, 1121, 1136, 1349, 1652, 1888, 1988, 2128, 2242, 2272, 2698, 3304, 3976, 4189, 4256, 4484, 5396, 6608, 7847, 7952, 8378, 8968, 9443, 10792, 13216, 15694, 15904, 16756, 17936, 18886, 21584, 29323, 31388, 33512, 35872, 37772, 43168, 58646, 62776, 67024, 75544, 79591, 117292, 125552, 134048, 151088, 159182, 234584, 251104, 302176, 318364, 469168, 557137, 636728, 938336, 1114274, 1273456, 2228548, 2546912, 4457096, 8914192, 17828384]

約数ペア:

[(1, 17828384), (2, 8914192), (4, 4457096), (7, 2546912), (8, 2228548), (14, 1273456), (16, 1114274), (19, 938336), (28, 636728), (32, 557137), (38, 469168), (56, 318364), (59, 302176), (71, 251104), (76, 234584), (112, 159182), (118, 151088), (133, 134048), (142, 125552), (152, 117292), (224, 79591), (236, 75544), (266, 67024), (284, 62776), (304, 58646), (413, 43168), (472, 37772), (497, 35872), (532, 33512), (568, 31388), (608, 29323), (826, 21584), (944, 18886), (994, 17936), (1064, 16756), (1121, 15904), (1136, 15694), (1349, 13216), (1652, 10792), (1888, 9443), (1988, 8968), (2128, 8378), (2242, 7952), (2272, 7847), (2698, 6608), (3304, 5396), (3976, 4484), (4189, 4256)]