26864330

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19609}}^1$

素因数の和:19753

約数の個数: 16

約数和(自身を含む): 48711240

約数和(自身を除く): 21846910

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 19609, 39218, 98045, 196090, 2686433, 5372866, 13432165, 26864330]

約数ペア:

[(1, 26864330), (2, 13432165), (5, 5372866), (10, 2686433), (137, 196090), (274, 98045), (685, 39218), (1370, 19609)]