15157844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6779}}^1$

素因数の和:6839

約数の個数: 24

約数和(自身を含む): 29235360

約数和(自身を除く): 14077516

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 6779, 13558, 27116, 88127, 176254, 291497, 352508, 582994, 1165988, 3789461, 7578922, 15157844]

約数ペア:

[(1, 15157844), (2, 7578922), (4, 3789461), (13, 1165988), (26, 582994), (43, 352508), (52, 291497), (86, 176254), (172, 88127), (559, 27116), (1118, 13558), (2236, 6779)]