2164552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1601}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 4397490

約数和(自身を除く): 2232938

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1601, 3202, 6404, 12808, 20813, 41626, 83252, 166504, 270569, 541138, 1082276, 2164552]

約数ペア:

[(1, 2164552), (2, 1082276), (4, 541138), (8, 270569), (13, 166504), (26, 83252), (52, 41626), (104, 20813), (169, 12808), (338, 6404), (676, 3202), (1352, 1601)]