28059858

素因数分解:

$2^1\times 3^4\times {\mathrm{173209}}^1$

素因数の和:173223

約数の個数: 20

約数和(自身を含む): 62875230

約数和(自身を除く): 34815372

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173209, 346418, 519627, 1039254, 1558881, 3117762, 4676643, 9353286, 14029929, 28059858]

約数ペア:

[(1, 28059858), (2, 14029929), (3, 9353286), (6, 4676643), (9, 3117762), (18, 1558881), (27, 1039254), (54, 519627), (81, 346418), (162, 173209)]