25169038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2129}}^1$

素因数の和:2411

約数の個数: 16

約数和(自身を含む): 39566880

約数和(自身を除く): 14397842

約数列:

[1, 2, 23, 46, 257, 514, 2129, 4258, 5911, 11822, 48967, 97934, 547153, 1094306, 12584519, 25169038]

約数ペア:

[(1, 25169038), (2, 12584519), (23, 1094306), (46, 547153), (257, 97934), (514, 48967), (2129, 11822), (4258, 5911)]