28505682

素因数分解:

$2^1\times 3^4\times {\mathrm{175961}}^1$

素因数の和:175975

約数の個数: 20

約数和(自身を含む): 63874206

約数和(自身を除く): 35368524

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 175961, 351922, 527883, 1055766, 1583649, 3167298, 4750947, 9501894, 14252841, 28505682]

約数ペア:

[(1, 28505682), (2, 14252841), (3, 9501894), (6, 4750947), (9, 3167298), (18, 1583649), (27, 1055766), (54, 527883), (81, 351922), (162, 175961)]