27977152

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 63971424

約数和(自身を除く): 35994272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 317, 394, 448, 634, 788, 1268, 1379, 1576, 2219, 2536, 2758, 3152, 4438, 5072, 5516, 6304, 8876, 10144, 11032, 12608, 17752, 20288, 22064, 35504, 44128, 62449, 71008, 88256, 124898, 142016, 249796, 437143, 499592, 874286, 999184, 1748572, 1998368, 3497144, 3996736, 6994288, 13988576, 27977152]

約数ペア:

[(1, 27977152), (2, 13988576), (4, 6994288), (7, 3996736), (8, 3497144), (14, 1998368), (16, 1748572), (28, 999184), (32, 874286), (56, 499592), (64, 437143), (112, 249796), (197, 142016), (224, 124898), (317, 88256), (394, 71008), (448, 62449), (634, 44128), (788, 35504), (1268, 22064), (1379, 20288), (1576, 17752), (2219, 12608), (2536, 11032), (2758, 10144), (3152, 8876), (4438, 6304), (5072, 5516)]