18799914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{447617}}^1$

素因数の和:447629

約数の個数: 16

約数和(自身を含む): 42971328

約数和(自身を除く): 24171414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 447617, 895234, 1342851, 2685702, 3133319, 6266638, 9399957, 18799914]

約数ペア:

[(1, 18799914), (2, 9399957), (3, 6266638), (6, 3133319), (7, 2685702), (14, 1342851), (21, 895234), (42, 447617)]