17976242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27827}}^1$

素因数の和:27865

約数の個数: 16

約数和(自身を含む): 30054240

約数和(自身を除く): 12077998

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 27827, 55654, 473059, 528713, 946118, 1057426, 8988121, 17976242]

約数ペア:

[(1, 17976242), (2, 8988121), (17, 1057426), (19, 946118), (34, 528713), (38, 473059), (323, 55654), (646, 27827)]