28693696

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 56

約数和(自身を含む): 60313824

約数和(自身を除く): 31620128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 101, 184, 193, 202, 368, 386, 404, 736, 772, 808, 1472, 1544, 1616, 2323, 3088, 3232, 4439, 4646, 6176, 6464, 8878, 9292, 12352, 17756, 18584, 19493, 35512, 37168, 38986, 71024, 74336, 77972, 142048, 148672, 155944, 284096, 311888, 448339, 623776, 896678, 1247552, 1793356, 3586712, 7173424, 14346848, 28693696]

約数ペア:

[(1, 28693696), (2, 14346848), (4, 7173424), (8, 3586712), (16, 1793356), (23, 1247552), (32, 896678), (46, 623776), (64, 448339), (92, 311888), (101, 284096), (184, 155944), (193, 148672), (202, 142048), (368, 77972), (386, 74336), (404, 71024), (736, 38986), (772, 37168), (808, 35512), (1472, 19493), (1544, 18584), (1616, 17756), (2323, 12352), (3088, 9292), (3232, 8878), (4439, 6464), (4646, 6176)]