28804622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187043}}^1$

素因数の和:187063

約数の個数: 16

約数和(自身を含む): 53868672

約数和(自身を除く): 25064050

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 187043, 374086, 1309301, 2057473, 2618602, 4114946, 14402311, 28804622]

約数ペア:

[(1, 28804622), (2, 14402311), (7, 4114946), (11, 2618602), (14, 2057473), (22, 1309301), (77, 374086), (154, 187043)]