19112208

素因数分解:

$2^4\times 3^1\times {\mathrm{398171}}^1$

素因数の和:398182

約数の個数: 20

約数和(自身を含む): 49373328

約数和(自身を除く): 30261120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 398171, 796342, 1194513, 1592684, 2389026, 3185368, 4778052, 6370736, 9556104, 19112208]

約数ペア:

[(1, 19112208), (2, 9556104), (3, 6370736), (4, 4778052), (6, 3185368), (8, 2389026), (12, 1592684), (16, 1194513), (24, 796342), (48, 398171)]