19200138

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{7127}}^1$

素因数の和:7581

約数の個数: 16

約数和(自身を含む): 38491200

約数和(自身を除く): 19291062

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 7127, 14254, 21381, 42762, 3200023, 6400046, 9600069, 19200138]

約数ペア:

[(1, 19200138), (2, 9600069), (3, 6400046), (6, 3200023), (449, 42762), (898, 21381), (1347, 14254), (2694, 7127)]