26113528

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1321}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 56158560

約数和(自身を除く): 30045032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1321, 1412, 2471, 2642, 2824, 4942, 5284, 9247, 9884, 10568, 18494, 19768, 36988, 73976, 466313, 932626, 1865252, 3264191, 3730504, 6528382, 13056764, 26113528]

約数ペア:

[(1, 26113528), (2, 13056764), (4, 6528382), (7, 3730504), (8, 3264191), (14, 1865252), (28, 932626), (56, 466313), (353, 73976), (706, 36988), (1321, 19768), (1412, 18494), (2471, 10568), (2642, 9884), (2824, 9247), (4942, 5284)]