28298432

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 56

約数和(自身を含む): 59131200

約数和(自身を除く): 30832768

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 79, 116, 158, 193, 232, 316, 386, 464, 632, 772, 928, 1264, 1544, 1856, 2291, 2528, 3088, 4582, 5056, 5597, 6176, 9164, 11194, 12352, 15247, 18328, 22388, 30494, 36656, 44776, 60988, 73312, 89552, 121976, 146624, 179104, 243952, 358208, 442163, 487904, 884326, 975808, 1768652, 3537304, 7074608, 14149216, 28298432]

約数ペア:

[(1, 28298432), (2, 14149216), (4, 7074608), (8, 3537304), (16, 1768652), (29, 975808), (32, 884326), (58, 487904), (64, 442163), (79, 358208), (116, 243952), (158, 179104), (193, 146624), (232, 121976), (316, 89552), (386, 73312), (464, 60988), (632, 44776), (772, 36656), (928, 30494), (1264, 22388), (1544, 18328), (1856, 15247), (2291, 12352), (2528, 11194), (3088, 9164), (4582, 6176), (5056, 5597)]