26042516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 46702656

約数和(自身を除く): 20660140

約数列:

[1, 2, 4, 71, 107, 142, 214, 284, 428, 857, 1714, 3428, 7597, 15194, 30388, 60847, 91699, 121694, 183398, 243388, 366796, 6510629, 13021258, 26042516]

約数ペア:

[(1, 26042516), (2, 13021258), (4, 6510629), (71, 366796), (107, 243388), (142, 183398), (214, 121694), (284, 91699), (428, 60847), (857, 30388), (1714, 15194), (3428, 7597)]