25851476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48593}}^1$

素因数の和:48623

約数の個数: 24

約数和(自身を含む): 54425280

約数和(自身を除く): 28573804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48593, 97186, 194372, 340151, 680302, 923267, 1360604, 1846534, 3693068, 6462869, 12925738, 25851476]

約数ペア:

[(1, 25851476), (2, 12925738), (4, 6462869), (7, 3693068), (14, 1846534), (19, 1360604), (28, 923267), (38, 680302), (76, 340151), (133, 194372), (266, 97186), (532, 48593)]