25286110

素因数分解:

$2^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{1831}}^1$

素因数の和:3219

約数の個数: 16

約数和(自身を含む): 45572832

約数和(自身を除く): 20286722

約数列:

[1, 2, 5, 10, 1381, 1831, 2762, 3662, 6905, 9155, 13810, 18310, 2528611, 5057222, 12643055, 25286110]

約数ペア:

[(1, 25286110), (2, 12643055), (5, 5057222), (10, 2528611), (1381, 18310), (1831, 13810), (2762, 9155), (3662, 6905)]