25130958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{220447}}^1$

素因数の和:220471

約数の個数: 16

約数和(自身を含む): 52907520

約数和(自身を除く): 27776562

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 220447, 440894, 661341, 1322682, 4188493, 8376986, 12565479, 25130958]

約数ペア:

[(1, 25130958), (2, 12565479), (3, 8376986), (6, 4188493), (19, 1322682), (38, 661341), (57, 440894), (114, 220447)]