16845286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11981}}^1$

素因数の和:12039

約数の個数: 16

約数和(自身を含む): 27318960

約数和(自身を除く): 10473674

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 11981, 23962, 227639, 443297, 455278, 886594, 8422643, 16845286]

約数ペア:

[(1, 16845286), (2, 8422643), (19, 886594), (37, 455278), (38, 443297), (74, 227639), (703, 23962), (1406, 11981)]