16942172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7577}}^1$

素因数の和:7637

約数の個数: 24

約数和(自身を含む): 32676336

約数和(自身を除く): 15734164

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 7577, 15154, 30308, 98501, 197002, 325811, 394004, 651622, 1303244, 4235543, 8471086, 16942172]

約数ペア:

[(1, 16942172), (2, 8471086), (4, 4235543), (13, 1303244), (26, 651622), (43, 394004), (52, 325811), (86, 197002), (172, 98501), (559, 30308), (1118, 15154), (2236, 7577)]