26685994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8461}}^1$

素因数の和:8565

約数の個数: 16

約数和(自身を含む): 42648480

約数和(自身を除く): 15962486

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 8461, 16922, 160759, 321518, 702263, 1404526, 13342997, 26685994]

約数ペア:

[(1, 26685994), (2, 13342997), (19, 1404526), (38, 702263), (83, 321518), (166, 160759), (1577, 16922), (3154, 8461)]