27586208

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{5101}}^1$

素因数の和:5137

約数の個数: 36

約数和(自身を含む): 58820958

約数和(自身を除く): 31234750

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5101, 5408, 10202, 20404, 40808, 66313, 81616, 132626, 163232, 265252, 530504, 862069, 1061008, 1724138, 2122016, 3448276, 6896552, 13793104, 27586208]

約数ペア:

[(1, 27586208), (2, 13793104), (4, 6896552), (8, 3448276), (13, 2122016), (16, 1724138), (26, 1061008), (32, 862069), (52, 530504), (104, 265252), (169, 163232), (208, 132626), (338, 81616), (416, 66313), (676, 40808), (1352, 20404), (2704, 10202), (5101, 5408)]