27830024212

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{420571}}^1$

素因数の和:420879

約数の個数: 24

約数和(自身を含む): 49600579392

約数和(自身を除く): 21770555180

約数列:

[1, 2, 4, 71, 142, 233, 284, 466, 932, 16543, 33086, 66172, 420571, 841142, 1682284, 29860541, 59721082, 97993043, 119442164, 195986086, 391972172, 6957506053, 13915012106, 27830024212]

約数ペア:

[(1, 27830024212), (2, 13915012106), (4, 6957506053), (71, 391972172), (142, 195986086), (233, 119442164), (284, 97993043), (466, 59721082), (932, 29860541), (16543, 1682284), (33086, 841142), (66172, 420571)]