27544672

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 56058912

約数和(自身を除く): 28514240

約数列:

[1, 2, 4, 8, 16, 32, 61, 103, 122, 137, 206, 244, 274, 412, 488, 548, 824, 976, 1096, 1648, 1952, 2192, 3296, 4384, 6283, 8357, 12566, 14111, 16714, 25132, 28222, 33428, 50264, 56444, 66856, 100528, 112888, 133712, 201056, 225776, 267424, 451552, 860771, 1721542, 3443084, 6886168, 13772336, 27544672]

約数ペア:

[(1, 27544672), (2, 13772336), (4, 6886168), (8, 3443084), (16, 1721542), (32, 860771), (61, 451552), (103, 267424), (122, 225776), (137, 201056), (206, 133712), (244, 112888), (274, 100528), (412, 66856), (488, 56444), (548, 50264), (824, 33428), (976, 28222), (1096, 25132), (1648, 16714), (1952, 14111), (2192, 12566), (3296, 8357), (4384, 6283)]