28512946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{185149}}^1$

素因数の和:185169

約数の個数: 16

約数和(自身を含む): 53323200

約数和(自身を除く): 24810254

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 185149, 370298, 1296043, 2036639, 2592086, 4073278, 14256473, 28512946]

約数ペア:

[(1, 28512946), (2, 14256473), (7, 4073278), (11, 2592086), (14, 2036639), (22, 1296043), (77, 370298), (154, 185149)]