27338792

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 56470140

約数和(自身を除く): 29131348

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 169, 277, 292, 338, 554, 584, 676, 949, 1108, 1352, 1898, 2216, 3601, 3796, 7202, 7592, 12337, 14404, 20221, 24674, 28808, 40442, 46813, 49348, 80884, 93626, 98696, 161768, 187252, 262873, 374504, 525746, 1051492, 2102984, 3417349, 6834698, 13669396, 27338792]

約数ペア:

[(1, 27338792), (2, 13669396), (4, 6834698), (8, 3417349), (13, 2102984), (26, 1051492), (52, 525746), (73, 374504), (104, 262873), (146, 187252), (169, 161768), (277, 98696), (292, 93626), (338, 80884), (554, 49348), (584, 46813), (676, 40442), (949, 28808), (1108, 24674), (1352, 20221), (1898, 14404), (2216, 12337), (3601, 7592), (3796, 7202)]