15013376

素因数分解:

$2^9\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 35354880

約数和(自身を除く): 20341504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 71, 112, 118, 128, 142, 224, 236, 256, 284, 413, 448, 472, 497, 512, 568, 826, 896, 944, 994, 1136, 1652, 1792, 1888, 1988, 2272, 3304, 3584, 3776, 3976, 4189, 4544, 6608, 7552, 7952, 8378, 9088, 13216, 15104, 15904, 16756, 18176, 26432, 29323, 30208, 31808, 33512, 36352, 52864, 58646, 63616, 67024, 105728, 117292, 127232, 134048, 211456, 234584, 254464, 268096, 469168, 536192, 938336, 1072384, 1876672, 2144768, 3753344, 7506688, 15013376]

約数ペア:

[(1, 15013376), (2, 7506688), (4, 3753344), (7, 2144768), (8, 1876672), (14, 1072384), (16, 938336), (28, 536192), (32, 469168), (56, 268096), (59, 254464), (64, 234584), (71, 211456), (112, 134048), (118, 127232), (128, 117292), (142, 105728), (224, 67024), (236, 63616), (256, 58646), (284, 52864), (413, 36352), (448, 33512), (472, 31808), (497, 30208), (512, 29323), (568, 26432), (826, 18176), (896, 16756), (944, 15904), (994, 15104), (1136, 13216), (1652, 9088), (1792, 8378), (1888, 7952), (1988, 7552), (2272, 6608), (3304, 4544), (3584, 4189), (3776, 3976)]