27004952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2521}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 55080480

約数和(自身を除く): 28075528

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2521, 2678, 5042, 5356, 10084, 10712, 20168, 32773, 65546, 131092, 259663, 262184, 519326, 1038652, 2077304, 3375619, 6751238, 13502476, 27004952]

約数ペア:

[(1, 27004952), (2, 13502476), (4, 6751238), (8, 3375619), (13, 2077304), (26, 1038652), (52, 519326), (103, 262184), (104, 259663), (206, 131092), (412, 65546), (824, 32773), (1339, 20168), (2521, 10712), (2678, 10084), (5042, 5356)]