18444594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439157}}^1$

素因数の和:439169

約数の個数: 16

約数和(自身を含む): 42159168

約数和(自身を除く): 23714574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439157, 878314, 1317471, 2634942, 3074099, 6148198, 9222297, 18444594]

約数ペア:

[(1, 18444594), (2, 9222297), (3, 6148198), (6, 3074099), (7, 2634942), (14, 1317471), (21, 878314), (42, 439157)]