18290594

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18401}}^1$

素因数の和:18481

約数の個数: 16

約数和(自身を含む): 31798656

約数和(自身を除く): 13508062

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 18401, 36802, 128807, 257614, 1306471, 2612942, 9145297, 18290594]

約数ペア:

[(1, 18290594), (2, 9145297), (7, 2612942), (14, 1306471), (71, 257614), (142, 128807), (497, 36802), (994, 18401)]