27945034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2207}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 45255168

約数和(自身を除く): 17310134

約数列:

[1, 2, 13, 26, 487, 974, 2207, 4414, 6331, 12662, 28691, 57382, 1074809, 2149618, 13972517, 27945034]

約数ペア:

[(1, 27945034), (2, 13972517), (13, 2149618), (26, 1074809), (487, 57382), (974, 28691), (2207, 12662), (4414, 6331)]